I had one just like that. When the door bell rang he was under the sofa in no time flat. I don't even know how he managed to get under there, but he did.
Awww, he looks like an older fella with that white face! My two think every time you come home with a plastic grocery bag, there is a stuffed toy in there for them! I had to hide some of their toys and tried to pass them off as "new" ones when I came home. But they knew the difference!