Yes, the pizza, of course. The Enterprise is a good ship, but her food leaves something to be desired.
[More solemnly, because he apparently can't stay perky today in spite of the dancing and the lovely company:] This is difficult, going from one universe to another and keeping memories. I change, I return home, and the people who knew me are unhappy because I'm different. It will be like that again when we leave here. [Why is he saying things? He needs to be extra dismissive just so Kitty knows that she definitely shouldn't take him seriously right now.] But everything has good points and bad points.