Last December a black and white cat showed up at our back door, late at night, on one of Houston's rare cold nights. I felt sorry for him, and decided to set him up in the bathroom with some food and water and towels for a bed. In the morning, I let him back out. A few days later he showed up again. And then it became a regular thing. Anytime it got cold outside at night, he would show up asking for a room for the night.
A couple of months later, on a night that wasn't so cold, he came limping up to our door. He had a terrible bite on his front paw, very infected, and he couldn't put much weight on it. So I put him up for the night, and took him to our vet in the morning. We spent a couple hundred dollars getting him fixed up (and fixed), and then filled his prescription for antibiotics.
The only way to make sure he took his medicine was to keep him in the bathroom for a week. And at some point during that week, it became clear that we were keeping the cat. He is a very sweet cat. The kids can poke him and pull his tail and he doesn't mind at all. Brian named him Marvin.

When we moved, we did all the things you are supposed to do to adjust the cats to the new house. We kept them inside for two weeks. We fed them butter (according to my mother, if you feed a cat butter it will never leave; maybe this is an english old wives tale?). And it seemed to work.
But then, a month later, Marvin went out and didn't come back. We spent a stressful week looking for him everywhere, visiting the shelter, posting signs. And seven days later I got a call that he was in someone's back yard. I was out looking for him, riding my bike around the neighborhood with both kids in the trailer. We raced over to the woman's house, which is located about halfway between our old house and our new house (three blocks from the old, five blocks from the new) and sure enough, there he was, looking fine.
We thought about making him an inside cat after that, but he just isn't the type. He spent too much of his youth roaming. When he is trapped inside he makes life hell for the other cats. So we let him out again a few day later. Same thing - he didn't come home. At least we knew where to look for him now.
Since then, we have developed a very weird routine. Every morning, we let Marvin outside. He hangs around for a bit, and then he jumps onto the fence, surveys the neighborhood, and disappears for the day.


Every evening, after the kids are in bed, either Brian or I go out in the car to pick up Marvin. He is always in the same three-block radius of where we found him that first time he disappeared.
We roll down the windows, call his name, and after a few minutes he appears. We pull over, open the car door and he runs to the car and jumps in. And then we drive him home.
It is completely ridiculous. The damn cat could just walk back the five blocks to the house. But he won't. If we don't go pick him up, he doesn't come home. Every night that I go to pick him up, as I am circling the block calling "Marv!" out the window, I think to myself, "What the hell am I doing?" But I keep doing it.
Like I said, ridiculous.