She immediately scoots you over to a crane machine.
LEX: You know these things are rigged.
DOTTY: Quitter's talk, these things are free if you know the math.
LEX: Bold.
DOTTY: I can grab anything on the surface for under 3 bucks.
LEX: Most of these are dollar store level.
DOTTY: Big rabbit there is Thirty at the Mall. If I can grab it without breaking the bank I win tonight and we leave to get funnel cake.
LEX: And if you don't?
DOTTY: Then I spent way too much money and I'll feel bad.
LEX: What if I grab it in less?
DOTTY: You won't!
LEX:… Fair enough! Let me see your "free win."