[He's way too carefree to worry about that sort of thing. -_-] Yeah, but I don't figure we'll be here for too long. Vegeta and Bulma were a lot younger than me when they came here, and I don't remember 'em disappearing, so everything'll work out!

[A quick check for any large or familiar ki signatures and...] Nope! [Presumably, Goten wouldn't have arrived by this point - no need to make Chi-Chi worry more than she has to.] And besides, it wouldn't take long for him to find us if he did show up! [...That's not the point, Goku.]