Mouse!
Ignore my out of focus, but here's a mouse Socks dumped in the middle of living room floor:
Except Socks didn't neatly put it in a jar. So earlier this week I eventually caught up with the said mouse in the bathroom; piling it into an old coffee jar by its tail, then feeding it some cheese (eating above). The rodent then proceeded to clean itself. Yes, really. It was the least I could after the impoliteness of landing in a cat's mouth. It is now free to roam the big wide world.