I was looking at the San Francisco City Guide trying to prepare myself a schedule of things to do while I'm there. My eye alighted on a "multimedia theater experience" type thing called Euphorium. Sounds good, I think, I'll definitely go to that. Very Bohemian. S. T. Coleridge, opium, Kubla Khan, the Man from Porlock etc. - marvellous. Investigating further, I quickly realised that this is the very same Euphorium that is currently playing in the Chalk Farm Roundhouse, just a few hundred yards from my door in Kentish Town. We were in the bar opposite only last night. Is San Francisco just like a reflection of Camden on the other side of the world?

Anyway, I've decided to go and see the Buckminster Fuller singalong experience instead.