1) Walk into bathroom at work.
2) See all stalls occupied but one.
3) Go to unoccupied stall.
5) Notice lingering warmth from previous occupant.
6) Stifle vomit.
1a) Upon entry, note there is a single human washing their hands.
7) Envision actual naked ass of hand washing human having just left the space currently occupied by your own naked ass.
8) Successfully vomit.
Like piranhas on a chocolate cow.