After some heavy duty. He was returning to the dorm room while he was correcting you about your strategy but you kept counter questioning him back about him as well.

To which he just wanted to hit you but was too stoic and egoistic to give in. He just grumbles slightly while trying to keep it low as he says.

.."You know what nevermind. I'm just gonna go to the grill". He says frustratingly and starts to walk away to the campfire eating spot.