[Maybe it's a good thing he's totally living in someone else's house then, if this kid's gonna poke his nose around.]

Do you always have to take things so literally...?

[Well, it's probably his fault for wording it weird, but he's still getting a bit flustered over his own inability to speak properly.]

...I was really just walking around. [Seriously. He didn't actually have any destination in mind.] But I suppose it is around lunchtime, isn't it?