Better than the alternative! [What alternative?? It's a secret.]

I can think of better ways to get revenge than a bicycle. See, it got wheels so it could chase you! [Because the ghost can make things float by possessing them, you see, his logic is airtight]

[He glances at the bicycle, though.] It's, er... Revving up... [How does a non-motorized bicycle rev up? ...Look, he's just reporting what he sees.] Really not going to give it a try?