A company I once worked for needed extra room so they rented a crappy warehouse down by the railroad tracks. This was miles from the main plant and had no restroom. Our company made arrangements with a business (that was closed on the weekends) for us to use their restroom.
When the warehouse needed extra labor the company liked to send the guys that were good workers but "troublemakers" like me (who protested their strong arm overtime practices) there.
Basically just to punish and get rid of us.
One overtime weekend I was sent down to work there with an older guy who had been there awhile.
There was an old loading dock, no longer used, that was right by the the tracks. (Apparently at onetime the freight trains had offloaded there.)
The guy I was working with said that he just peed off the loading dock and that he had to take a pee. He said that if I needed to take one he was going to open the door to pee.
So there we are peeing
off the dock and a freight train comes by. He waves to the conductor who just grins and waves back. So I just started waving myself.
The son of a gun knew when the train was going by and set me up as a joke.
Being young I really didn't give a damn and thought it was funny as well.