[Halcyon]

If only we could charge the mice, pigeons, squirrels, and other animals that come onto our property some rent, we'd make a nifty little proffit, seeing there is atleast one bird on my lawn at anyone time.
Each time they touch down, my bank balance would go up.

However, mice seem to like making holes which technically means you could charge it with "breaking and entering" so you could sue the little evil thing.