[Vash is fine with her not saying anything. Happy to chat away at her back.]

Those cats are sneaky. I swear. Put them in a room with no windows or doors and I swear they'd still get out!

[He keeps chatting on. Talking about the cats for awhile. Switching to the weather. Letting her know that he's usually a quite guy he'll try not to keep her up too late at night. He'll be sure not to eat all the food in the fridge and leave what belongs to her alone. He just keeps chattering along, for now avoiding anything she'd have to give an answer to. Yet giving her a chance to jump in if she wanted to.]

Mmhmm! These sure smells delicious!