Call me superbad.
Last night there was a BAT in my house! I alerted my Mom to its presence and then chased it outside after she opened the door. She was a little too freaked out to get a picture of it, but it looked something like this.
We have no idea how it got in, maybe through the air conditioning vents? We didn't have any windows open or anything. Anyway, my Mom was very proud of me for being such an excellent hunter.