Post your worst flat tire story here.

I'll start.

I got off work, went to get my bike out of the bike locker for the ride home > front tire flat, went bad near valve stem > replaced w/spare tube > wouldn't hold air > found not one, not two, not 3, 4 but FIVE holes in the spare tube; patched them all > finally got it to hole enough air for ride home > then, after riding only 1/2 mile, went flat again > called cab