Am looking after a kitten in a Golders Green house for one night. The owners are a US couple, a detail borne out by one notable omission in the kitchen. There is no electric kettle. Just a coffee machine.

Neither person is a tea drinker. When visitors have asked for a cup they use the microwave oven to boil a cupful of water. Asking around the modern hive mind that is Twitter and Facebook, I learn that this substitute method is quite common for US households entertaining British guests.

In fact, I now know that in the US electric kettles are a distinctly rare kitchen appliance. Stove top kettles are a more likely choice for the mere 4 per cent of Americans who drink tea. One reason is the difference in mains voltage – 120v in the US, compared to the UK’s 240v – doubling the boiling time for electric kettles in the States. But there’s the whole ritualistic connotations of boiling an electric kettle that the US doesn’t have: it’s what you’re meant to do during a TV advertising break (fewer of those in the UK per hour of TV, making it more of a big deal). It’s something you can easily set up in a room without a cooker: offices, student rooms, hotel rooms.

Suddenly fascinated by this subject, I chat to people online and find that one US store, Target, does stock affordable electric kettles on their website, though they’re not always in the physical shops.

From a Brit who lived in LA: “After months of no joy at even Target I finally bought a new one in a Persian market on the westside of LA. Ridiculous.”

From a Brit in Arizona: “Been here 4 yrs and only spotted electric kettles within the last six months, at Target. In Arizona you make ‘Sun Tea’, teabags in water and leave it outside to brew.”

Target’s item description has one sentence that would never appear on a UK listing:

“- Boils faster than a microwave”

And by way of a counterpart appliance, I had this from an American in the UK:

“It took me nearly a decade to find a reasonably-priced decent waffle iron in Britain, which is standard kit in any US kitchen shop.”

But for me the most defining aspect of the electric kettle is its importance during one of the most stressful and defining experiences in life: moving house.

As one Brit reminds me:

“When you hire boxes from a moving company, the ‘how to pack’ instructions tell you to leave the kettle till last.”

And from another Brit:

“That’s exactly how it is: electric kettle packed last, and first item to be plugged-in. That first cup makes it feel you’ve arrived.”

Thanks to everyone on Twitter and Facebook for the enlightenment. Quotes from Stuart Nathan, Sophie Heawood, Caroline Corbett, @eighths, @cybermango.

Weds 15^th: to the Last Tuesday Society shop for a talk by Philip Hoare on Decadence. Specifically Decadence as personified by Oscar Wilde, Noel Coward and Stephen Tennant. Maud Allan gets a look-in too, as part of the ‘Cult Of Wilde’ in the early twentieth century, when Wilde’s name and work were synonymous with deviancy. Public arbiters of moral decency used him as a warning, while those into anything naughty used him as a beacon or a code.

Mr Hoare points out how Wilde’s appearance changed from being fairly deviant itself – long hair and stockings – to short hair and conventional suits when he was actually getting up to the deviant activities. The other change was that he had become known for making art as much as being a work of art. Coward had his outré appearance too: the dressing gown and cigarette holder. But he’d become famous as a writer first. The image was a way of branding his work; a trademark, sealing it and enhancing it. Stephen Tennant, however, was someone who was famous in the 1920s for looking striking but failed to do much he could point to. When he got older and lost his looks, he tried to become a novelist but failed to even finish his debut attempt, Lascar. Mr Hoare says Tennant rewrote it so many times, it’s impossible to put together a version for publication.

The talk is sold out, and I wonder how many are here for Tennant per se. Certainly Hoare is the main Tennant expert, being the author of the only biography, Serious Pleasures. It’s been out of print for the best part of twenty years, so people who’ve read it are now a kind of cult themselves: enthusiasts of lesser known camp figures. John Waters and David Walliams are fans of the book.

In his slideshow, Mr H shows an image that’s not in the biography: a still from a 1928 home movie. Tennant is dressed as a blind beggar boy, languishing by a river in rags and white face make-up. Somewhere between Narcissus and Ophelia, he looks shockingly beautiful yet otherworldly, like a character from a film by Jean Cocteau, Kenneth Anger, or Derek Jarman. What’s particularly unexpected is that the camera is held by Oswald Mosley. If only he’d stuck to making films.

Earlier today: to the NPG to catch the Ida Kar exhibition. Kar photographed Stephen Tennant several times, one of the 1960s pictures making it into the Hoare book. None are on display at the NPG, which is a shame as it’s subtitled ‘Bohemian Photographer’. If anyone was good at just being bohemian more than anything else, it was Tennant.

Still, I enjoy looking at the umpteen proper writers and artists she snapped, from Stanley Spencer sitting under his umbrella (indoors) to a teenage Sylvia Sims, looking like the sort of girls that go to the LTS balls. Vintage yet curiously 21^st century.

There’s also a portrait of Laura Del Rivo in the early 60s, who I don’t know much about. Alert eyes, unkempt bob hairdo, wearing what looks like a smock and smoking a cigarette. Actually, she looks a little like Patti Smith, except ten years earlier and British. She wrote ‘The Furnished Room’, a novel set in the bedsits of Bohemian London, so I really should get hold of it.

Just as Beaton’s image of Tennant in the black mackintosh inspired Philip Hoare to find out more, I come away from this portrait keen to read Ms Del Rivo’s book. Like all art, and like concerts, a good portrait should leave the onlooker wanting more.

*title suggested by Dad

Primrose Hill has lots of fashionable looking young men wandering about with guitar cases. I wonder if they’re the latest modern rock stars, or just those who think they’re the latest modern rock stars. Being  entirely out of touch with matters Rock these days, New Rock Fame is wasted on me.

The neighbours are nice enough, though, one beautiful young couple (more unrecognised famous types?) helping Dad when he gets lost. They call up a street map on their iPhone. Dad’s never seen an iPhone before. ‘He was stroking his phone!’ he says later.

We talk about the strange social license to collar people with unfamiliar gadgets  (not many iPhones in Dad’s village). An example is those cigarette substitute devices that exhale water vapour and are allowed in bars. There must be a point where the number of times the user has to explain the gadget to strangers becomes so tiresome that they either give up nicotine for good – which is the point of the thing – or it backfires and they return to real cigarettes, anything rather than be an accidental attention seeker.

This is the burden of the Early Adopter. I get it myself when I use my Kindle on the Tube, sometimes to the point where I wish I’d brought a normal book so I could be left alone. On top of which, ads for the Kindle are all over the Tube itself, so one feels like an unpaid advertiser, as well as an unpaid beta tester.

***

The British Library Cafe used to be a Best Kept Secret for meeting one’s friends or just killing time: affordable refreshments, free internet, power points for laptops & phones, free jugs of water, proper air conditioning, nice clean loos, no piped music, excellent exhibitions nearby, and until recently, lots of free tables. There’s now the sense of a secret slightly over-shared. And with that, that curious mix of happiness for others, yet slight selfish sadness for oneself. At least when one can’t get a table.

Since they brought in free Wi-Fi, the cafe is so crowded that there are posters asking people to not take up a bigger table than they need. They also hint (very nicely) that table occupiers really should buy something from the cafe too. During busy periods it feels fair enough: it’s about fairness for the customers rather than mean-spiritedness by the management. If you buy a meal in a cafe, it seems only fair that you have your own table at which to eat it. The BL’s armies of all-day laptop loafers just need to bear this in mind, that’s all.

Actually, many of them already seem happy to sit on the floor and use the power points meant for vacuum cleaners.

Dad and I come here today straight after visiting another great London Secret – St John’s Lodge Gardens in Regent’s Park. Unofficially known as London’s own secret garden (and intended for quiet meditation), it has just one entrance, tucked away off the Inner Circle so that the people who go there don’t do so by passing through. They either know about first, which is good, or they’re lost, which is better.

Today, on a sunny early June afternoon , there are just two other visitors in the whole garden. One of the statues is for someone ‘Who Shared This Garden’s Secret”. Not shared too much just yet.  I want to tell everyone I know about this garden. And not tell them, too.

Bumped into a Diary Angel today in Camden, so was instantly shamed into updating the diary.

Am housesitting in a family house in Primrose Hill, with Dad staying here for a few days too (the owner is a friend of Mum’s).

Primrose Hill is such a world away from the district next door, Camden. From the market clutter, filth and ubiquitous tattooed teens sucking fried noodles from trays, to pretty Victorian terraces, sparse traffic, low noise, spotless pavements, even spotless pigeons. Not always a happy history, though: around the block in Fitzroy Road is the flat where Sylvia Plath gassed herself. Today I found out that English Heritage wanted to put a blue plaque there, but her daughter Frieda had it moved to her previous flat in Chalcot Square, where she wrote The Bell Jar. Rightfully so, I think. Death may be more of a story than art, but it’s less of an achievement; despite what she says in ‘Lady Lazarus’.

Dad & I spent this afternoon in the new science fiction exhibition at the British Library, Out Of This World. Certainly kept him happy. For my part, I’m always fascinated with original manuscripts on display, including Ron Grainer’s pencilled score for the Doctor Who theme tune, a page from the longhand draft of Kazuo Ishiguro’s Never Let Me Go (for a while it was considered something of a spoiler to label the novel as science fiction – I presume no longer), and one for Philip Pullman’s Northern Lights (his handwriting is like a school teacher’s, which makes sense). Also:  a Steampunk K9, a suggestion that the first time machine in fiction may not have been HG Wells’s, and a quiz about spot-on predictions in novels; Asimov’s pocket calculator being the most spooky. The main literary forecaster of the Internet still seems to be EM Forster in The Machine Stops.