Don't Jump
A desperate looking woman stood poised on the edge of a Rail-Road trestle, about to jump off. An old homeless bloke who was wandering by stopped and said, "Look, since you'll be dead in a few minutes, and it won't matter to you, how about a quickie before you go?"
She screamed, "NO! Get away, you dirty old man!"
He shrugged and turned away saying, "Okay then, I'll just go and wait at the bottom."