Heh Heh

Sounds like my kind of humor:

There are many stories about Barrett's bizarre and intermittently psychotic behaviour — some are known to be true. According to Roger Waters, Barrett came into what was to be their last practice session with a new song he had dubbed "Have You Got It, Yet?". The song seemed simple enough when he first presented it to his band mates, but it soon became impossibly difficult to learn: while they were practising it, Barrett kept changing the arrangement. He would then play it again, with the arbitrary changes, and sing "Have you got it yet?". Eventually they realised they never would and that they were simply bearing the brunt of Barrett's idiosyncratic sense of humour.