Not very tasteful, but not meant to be anything but professional at the time... LOL
Full crowd at lunch at the German restaurant. I'm in back cooking with the old sausage maker training me to take over -- he's stuffing the mix into the tube, I realize we've got to get another batch going -- so I say (as I am rushing into the walk-in) "I'll go in while you pump!" And in case you don't get the visual, he's pumping meat through a "tube" with his right hand, while with his left holding a casing filling with meat (which later we wound into links).
Immature, I know, but sometimes you just have to go there, no matter how impervious you think you are