I don't know what it is about bags, but cats love them. Whether they are paper, plastic, canvas, leather or anything else, if there is a bag left open for more than five minutes the cat will find a way to get inside of it.
Maybe it is comfy? Maybe it is warm? Maybe they just like knowing that they are surrounded by the material of their bag and it somehow soothes them. We will never know. All we can do is look at these cats and wonder what they were thinking. Here are 21 cats who are loving their choices.