If you scratch my back, I'll scratch your back. Handymen and tradesmen have been living by this law for centuries and it's arguably one of the few industries left that follows the old-school, handshake contract traditions. Through the uncommunicated secret bond of fellow tradesmen, most blue-collar guys would go out of their way to help a guy out with their project, simply because they know that the good karma will come back to them at some point.

This person is frustrated with their roommate , who has a habit of taking things that don't belong to her. As with many parts of life, living with another person is all about communication. It's way easier said than done, and this person, who shared their petty revenge story , is tired of her roommate's inability to replace things she's used up. As u/nothesame shared, their roommate doesn't even mind when their roommates borrow their things, whether it's some milk or clothes washing powder. But…

Good ol' neighbor drama.