TV Trope: Traintop Battle
Abed: I’m on the roof of the train!
Duncan: Oh great, well I’m… teleporting there. Because I can do that, ‘cause I’m a wizard.
[He teleports himself to the train roof]
Duncan: Abed, there is no train! This is not real!
Abed: I can’t hear you! I’m going to the front car.
Duncan: You’re very clever but it stops here. There’s no more journey, it’s just you against reality and reality always wins.
Annie: Abed! I’m un-hitching the cars, OK?
Duncan: What?! Oh give me a break! Do you know what you’re doing?
Troy: [suddenly appearing] We’re learning to teleport! And we’re helping our friend find the meaning of Christmas [he wrestles with Duncan].
Duncan: Hey! You’re actually grabbing me in real life, delinquents!
Annie: We’ll keep him away, Abed. Go! Find the meaning of Christmas!
Duncan: At the very least, take notes!
(2.11 Abed’s Uncontrollable Christmas)