[Bolin's hand automatically goes to the rear of his pants to check without thinking too much about it. No holes there, and that makes him relieved. But also, it makes him just... look flabbergasted.]

Your firebenders really must go through an awful lot of pants that way, you know that, right?

[But nonetheless, Bolin will stand at attention for that, as if suddenly he really wasn't the captain and coach of the team. It's exactly Mako would do, except it's totally not the sort of thing Bolin is good at doing... standing still and formal.]

Yes, ma'am. I... will make sure that doesn't happen?