When all you have is a hammer, everything looks like a nail. Such is life for Dave. That's why he looks at every spot in the house as nothing more than another place to nap. The only thing Dave can do to most things is nap on them. Bed? Nap on it. Couch? Nap on it. Pile of pillows? Nap on it. Another cat in the house? Nap on it. Dave will nap on anything.