You wouldn't beleve how many rats we got at walmart. Ever since we started stocking food. I've been there almost twenty years. I never saw rats like since we got food. Rat crap everywhere. Take a sniff of the boxes of cereal some time. Whats it smell like.
I guess rats like food and some of them walk on two legs. Crazy like it is there's our manager who squeeks like a rat too. I know because i drove a cart over his foot this one time.