You know Murphy's Law which says something like "whatever can go wrong will"?

Well, extend it... "When you need to go to the toilet urgently, the lift will stop at every floor."

Happened to me the other day... heh... and now I'm considering collecting such quips from all you people! Thinking only! If I decide to carry it through, will say ok? Collect quips and post them all on another blog. Heh heh....