"I'm not very hungry." Not strictly true, but Uri is always a little awkward and uncomfortable in someone else's home. That's like... universal, they think. You gotta spend some time in a place first.
They do meander about a little bit, though, their hand brushing the various detritus littered about the place. Their attention is caught by the comic books, their head tilting so their hair dangles in front of their face as they consider them. "What are you reading?"