P-pen- [Billy has to conceal a laugh. It's really- it's cute. Ugh, Loki, stop being cute.] You mean pen pals? I don't mind that, but you could just be my neighbour and visit sometimes, too. My apartment's number 21.

[Poor kid's looking pretty wasted, though, so once they're through the apartment doors, Billy lifts his hands again, calling up his magic.]

Hold on, we don't have to take the stairs. This is a shorter jump than going from the plaza.

[Teleporting to the fifth floor, whee?]