If you want, I can teach you about the different functions. But I'm not good at locking things to people. You could always ask Shikamaru about that...I think he's pretty good at it? He runs the convenience store. They have a slushie machine.

[ The last part has nothing to do with anything, really. ]

And yep! I can also fly if I use my glider, and do...well, lots of airbending stuff. I'm still in training, though; Grandpa's a master airbender. You can tell 'cause he has his mastery tattoos - those are blue arrows. I'm not near getting those at all, yet.

[ Unfortunately. ]

Hey, what did you mean by "inside the walls"?