We once had the cat bring a bird into the house. You’d think it’d be injured or something of the sorts, but no! Thing was fully alive and flew all over the damn place with the cat in pursuit!! I believe my mom finally threw a blanket onto it and got it outside.
Another wild one I remember as a kid was when a squirrel got in the house thru my grandparents fire place! Now that was an absolute gong show! That one finally went out the basement patio door. But, not after and good 20 minutes of mayhem!