Dreams.

I have two rats, and lately, they've been making a lot of noise at night. Because of that, I've been having this dream for several days now: I'm falling into a swarm of rats (not the cute, domesticated kind, but those terrifying rats in the sewers!). Today, I dreamed that I had a male and a female rat living in the same cage (but I actually have two females), and they were reproducing at an incredible rate, and there were so many rats again. I was panicking and didn't know what to do with them.