[Peter makes his (re)appearance by reaching over her shoulder and snagging a strawberry from the platter, popping it in his mouth.]

You know you need more than sugar to keep that mega-brain working at optimal levels.

[He grabs a plate and looks for something a little more nutritionally balanced.] Here, this looks like tuna salad-- [Tuna salad that jiggles when you poke it.]

Okay, not the tuna salad. But you should eat something besides dessert.

[He almost said "real food," but setting up the punchline is not a great way to convince her.]