There Was A Warning
A coworker chewed on everything from pens and pencils to safety goggles. I warned him to stop, but he just made a joke out of it by chewing even more. Little did he know that I’d soon have the last laugh. Everyone except him watched as I rubbed the pen all over a particular area of my rear end and then handed it to him and said “DO NOT CHEW ON THIS PEN”. Straight into his mouth, it went. The whole shop erupted in laughter and he began spitting like crazy. Notice was served and the chewing immediately stopped. If you mess with the bull, you may get the horns…
Story credit: Reddit / Doodle1959