For what? John squints sceptically at Rodney, imagining the answer might be 'a couple of hours', but decides not to push.

Now would be good, Rodney prompts, and John checks his watch thoughtfully. Now wouldn't strictly be bad for him, in all honesty.

"I didn't see any small print saying we couldn't try more than once," John hedges. Maybe that's worth asking about. Maybe if there is that kind of thing it'd be better to go back when he hasn't eaten in a while. You know, preparation. Still... "We could at least go scout it out," he suggests. See what the competition is like, what the current menu is like!