heheehee
A few years ago I was doing lawn maintance(dont call me a lawn mower!

) for summer work. The mechanic at the compay was just an assshole so any chance we got, we would fuck with him. One morning we got really tired of his crap(pun intended, read on) and poured a bunch of exlax in his 1 liter coke. It was a pretty hot morning out and he goes and grabs his coke and just chugs it!!! He drank probably half the bottle and put it down with a funny look on his face... while we are around the corner laughing our asses off!
FF a little, one crew was a guy short so he had to go out. The first job on their route was a BIG industrial job. So he gets to mow the biggest part of the field and about halfway through a guy noticed he was going really slow and walking funny... A few seconds later, he takes off running(very carefully I might add) to the truck and drives off!! I never did find out if he actually made it somewhere or not...
Cold stares for everyone the next morning, while we are all smiling ear to ear!!