Living with another human comes with its share of pros and cons. While a roommate can really help alleviate your financial burden, not everyone is lucky enough to end up with a dream roomie. In fact, it seems like the people on this list got stuck with the worst of the lot. Think unwashed dishes, weird smells, a mountain of mess, and other horrors that will make you want to live alone forever.

Dirty Sink
If you’re a stickler for cleanliness and your roommate is the opposite, things can get real nasty (no pun intended) real quickly. Just take a look at this person whose sink regularly looks like a warzone thanks to their roomie. It’s one thing to do whatever you want when you live by yourself but when you’re sharing your space, you’ve got to be more mindful.

Wash your dishes and clean the sink afterward by either putting your food scraps down the garbage disposal or throwing it in the trash. Seriously, it’s not rocket science! In fact, it’s just basic human courtesy.