Question from a movie "Captain America: Civil War"
Scene:
Peter Parker and Tony Stark are talking in Peter's room for the first time. Tony is trying to get him to join the team.
Tony: As walnut date loaves go, that wasn't bad. Whoa, what do we have here? Retro tech, huh? Thrift store? Salvation Army?
Peter: Uh, the garbage, actually.
Tony: You're a dumpster diver.
Peter: Yeah, I was... Anyway, look, um, I definitely did not apply for your grant.
Tony: Ah-ah! Me first.
Peter: Okay.
Tony: Quick question of the rhetorical variety. That's you, right? (showing him a youtube video of spider man swinging)
Peter Parker: Um, no. What do you. What do you mean?
What does Tony mean by "rhetorical variety"?