Yeah but--you can't sign it! Don't you get it?! I made my friends worry about me and… [his hand dropped into his lap and he sighed. He didn't mean to get so worked up, but he was overwhelmed with guilt from what happened the other day.
As much as he was trying to hide it with being stubborn, he was faltering in putting up a front to cover the fact that he was actually upset about how he had treated everyone.]