Here's one sure to guarentee a few laughs: What's one of the weirdest/craziest/silliest things you've found yourself doing as part of you job?  On a regular basis, or just a one-time event?
My one time event was about a month ago.  At five 'til places, a small black kitten, from Goddess only knows where, suddenly decided that it wanted to hang out on stage.  This house didn't have a main rag, so the audience laughed themselves silly as I, the house manager, my ASM and both the crew bumbled around like the 5 Stooges, and chased the silly thing all over, under platforms, across stage, through cable tangles, etc.  We finally got a hold of it and kicked it out around places.  One of my actors asked me whht to do it it came back.  All I could do was stare at him a moment until I could finally say, "You're an actor, play off your new scene partner!"
The two repeating events both involved ceilings.  For one show, I had to put a shoe back in a box on the ceiling, every night, and for another, I had to scrub copious amounts of blood off the ceiling, every night.  Just one of those things you do, but occasionally think about and go, "What am I doing!?  This is my job?"
So, what's everyone else got?