About an hour ago I found a cat wandering outside in the cold. He was freezing and he looked a little undernourished so I brought him in. So far he has been getting along pretty good with my other 2 cats. I think he must have had an owner at some point because right now he is just sitting in my lap purring. He's not scared or nervous at all. I'm going to put up some posters and stuff and if no one responds in a couple weeks I guess I'll be keeping him.