I think I'll just tell the funny ones . . . .
My best friend and I were never paired up for talks when we were kids because everyone knew we would get a giggle attack if we looked at each other while on the stage. Time passed - a LOT of time - and I was visiting my married friend-with-two-children-and-an-elder-husband and she asked me to be her householder because hers got sick at the last minute. Well, hey, I'm in my 20's, a seasoned pioneer, so we figured it would be okay. It wasn't. We got up there, started the talk, looked at each other and lost it.
Same thing happened with Big Tex when we were newlyweds. Fortunately, at that time we were in the "in" group and everyone thought it was cute.