The guys test their Thorthiness and see if they are equal to the task of lifting the mighty Marvel mintroduction-to-characters-that-will-be-important-in-a-later-movie, Thor (2011).
Does this movie hold the worst line reading, of the worst line, in the history of cinematic entertainment? What are the mechanics of Mjolnir; like if I put a brick on the gas pedal of a truck and sent it at Thor's hammer, could the truck move it, not being a sentient object? I'm sorry Anthony, what did you say is the central theme to this film?
It is my job guard the entrance to this episode... but I may forsake mine sworn oath and let you listen to it. If you are worthy. Or if he to whom I owe fealty is shown to be corrupt. Or if I am not in the mood to guard things. Or if you ask nicely. Or forcefully. Whatever.