 They exercise, yeah. They need to be out. They need to be able to stretch their wings. They can't be in a cage all day. Okay. They've got to be out. Right. They've got to interact, and they want to interact. Yeah, so do you put all four in your tree that's outside? No, I have to switch them out. Okay. So I'll put him and the cockatoo out, and then the African gray and the cockatiel, they can go out. Right. So...