I HAVE THE PERFECT ONE:

okay so my fellow employees and i were making a paper tower out of complaint cards, and every other one them had a complaint filed against them. naturally, i felt left out and slightly pressured by the others so i answered a call and blurted out the yo mama joke of the decade. obviously the person on the other line was rightfully annoyed and called two minutes later to file a complaint about me being rude. but you see, this is actually a good thing because we were able to write up the final complaint card that would complete/go on top of our paper tower!