Cosmo was looking out his front door, until he saw a new kid come in with their parents. He wanted to introduce himself and it turned out they lived next door! He dragged Wanda without saying anything and turned them both into humans to hide their identity.

They brought their wands, just in case they might need to use them. After all, they may be retired, they still need their wands. Cosmo brought them up to the door, and knocked on it.