[prohornblower]

Yes/No/Make him go to the back.

Me cutting in front of him is similar, in principle. I'd definitely say "That's actually the end of the line back there." in a fake-helpful manner. lol. But I don't persist if he doesn't leave. If I say this outloud and people hear me and he stands pat, and nobody else jumps in to protest, then I figure who cares? It ain't that big of a problem.