A job well done.

Should've played nice from the start.

The real cookie monster.

Simply glorious.

A good old petty pumpkin war.

If only Karen would've just played nice.

Beautiful work there, mad lad.

Maybe he's still locked out to this day.

A beautiful petty revenge.

What a satisfying tale of petty revenge. We love seeing a story in the internet wilderness about a boss who is actually ready and willing to back their employee when they could really use a manager's back. In this case, Redditor u/LoiGrimm told r/PettyRevenge about their trucking job picking up parcels from customers along a specific route each day. No problem at all — except for one customer that picked up an annoying habit of preparing for their arrival too slowly, wasting everyone's time and…

Karen's face must've been a work of haunting art.

Karen really brought it on herself.

Not today, bud.

Serves them right.

Oh, that must've shown them.

Loathe thy neighbor.