[Caboose looks at the cake for a long time. Awkwardly long. Probably too long.]

I can't remember the last time I ate cake.

Or food.

[He looks at Wash, who is probably just a normal human and not a cyborg like Simmons or a computer program or whatever so. So if he's got his helmet off, he can probably do it too, right?

...He's still gonna ask.]

But what if I can't breathe? Or my eyeballs explode? Those are not things I want to happen.