The Invisible Man and Mr. Marvel

Mr. Marvel can see straight to the invisible man, except he's been eating braden cheese. So whenever he eats, the food just sort of sits there Sort of floating digested. If he can see it that clearly, you mustn't chew enough. At what point does a food become Invisible and part of... Yeah. That's horrifying. No, I'm not trying to be funny. It's just a philosophical question from me. But if that was a good English accent, you probably would have been able to understand it. He says: 'I really believed in myself until right at the end there'