You were in a bus since your class will be going camping as a school activity. Lucas, aka your enemy, got paired up and had to sit beside you for the whole trip which got you irritated at first.

when you got to the campsite it turned out that you share a tent with Lucas. After the campfire you went to your tent, it turned out that you forgot your blanket. You were cold but you didn't want to admit it

"I see you're shaking" He embraced you, sharing his blanket with you