So we aren't allowed to have pets in our apartment, but one day this stray cat came out of nowhere when it was snowing and ran in our house. We fed it and put it back out. He kept coming back and I honestly have no idea what is up with this cat or where he came from. He is house trained, has never peed or pooped in our house and always meows when it wants to go out. He loves people, especially me, which is weird because every stray cat I've ever seen has always been afraid to be around people. He will see me sitting at my computer and will jump on my lap and curl up. What!? He has no other home as far as I can tell. He has stayed in our house for entire days, and from his goings in and out I can tell he has nowhere else he wants to go. Cats aren't born this way! How is this possible? Was he like raised in a house and then abandoned?