"Get better at following rules," he shoots back, sounding irate. By now, he's starting to think she's one of the slower Tributes, if not physically than mentally. Which, fine, he can work with, and it might even be better than a brain with a mind of its own, but it's still not fun.

Nothing about being Escort is fun to Jason.

"I'm going to talk to you a bit and come up with a strategy for selling you to the Capitol. Then I'm switching out your whole wardrobe and taking you to the gym so you can show me how competent you are." The way he says 'competent' implies, a little more with each syllable, that he doesn't even think it's applicable for Ruffnut.