My gf has a small very sterile scarcely decorated living room. A mouse chose to live under the fake fireplace. The funny part is that she has 7 cats. When they aren't looking he steals their cat food and drinks their water.

I also see a cat hunt tiny mice on a tiny strip of grass in the middle of a busy intersection. Apparently this is a great spot for a nest, in the middle of large roaring vehicles that kill everything on their way.