At lunch yesterday afternoon we were discussing infinite swimming pools. This led to a debate on how one might construct an infinite waterfall. I said I was going to make an infinite dance record and call it “DJ Counsell versus MC Escher”. The ensuing silence was so complete that the vapour rising up from my fellow diners’ coffee cups was audible. I should have sampled the sound for my next release.

[My middle name is John. Geddit?]