This is a road in a desert.  There is a caveman leaning against a large stone wheel, and a law enforcement officer, whose motorcycle is parked behind the cavemen, writing him a ticket.
There is a troglodyte with a giant stone wheel, in what's obviously the modern era, given the clothing of the police officer, the existence of the police officer, and the motorcycle. It's unusual to encounter speeding cavemen on the highway.
Why is the caveman being given a ticket? Why is there a caveman in the first place?
Yeah, yeah—and I invented the ticket.
scene: a highway description: This is a road in a desert. There is a caveman leaning against a large stone wheel, and a law enforcement officer, whose motorcycle is parked behind the cavemen, writing him a ticket. uncanny: There is a troglodyte with a giant stone wheel, in what's obviously the modern era, given the clothing of the police officer, the existence of the police officer, and the motorcycle. It's unusual to encounter speeding cavemen on the highway. entities: Wheel, Caveman, Traffic_ticket. caption: Yeah, yeah—and I invented the ticket.
Cavemen invited the wheel, and the caveman is using this as rationale for why he shouldn't get a speeding ticket. The officer isn't buying that the caveman invented the wheel, and responds sarcastically that he invented the ticket (while giving the caveman the speeding ticket).