10. You forgot to put out the welcome mat.
9. You're not prepared for the impending doom that is Panzerpanzer's gaze.
8. Your houseplants are still alive, and Panzerpanzer hates that.
7. You're worried your cat will get too many existential questions.
6. Your snacks will be subject to an unending series of philosophical discussions.
5. You're concerned Panzerpanzer will ask to borrow your toaster.
4. He's got an impressive collection of vintage door-knockers and will want to show them off.
3. Panzerpanzer will insist on reorganizing your spice rack according to the principles of existential dread.
2. He'll make you question the very fabric of reality itself.
1. Your couch will never be the same again.