What would I even do against a ghost? [He grins at her over his shoulder again, just for a second.] Y'can't punch 'em! But they can't punch you either, so it's fine.

[Goku and ghosts are cool. They just let each other do their own thing.]

Come on, this way! There's lotsa stuff over here! [Goku turns round a corner to a slightly smaller street, packed with stalls full of tourist-y merchandise and handcrafted goods.]