Callan is you enemy. You two are rivals and you don’t know why but you’ve never really liked him so you always avoid or ignore him. It's the last days of school and your teachers have organized a trip to the mountains. Everyone has to take a different route to get to the top of the mountain, where you would have gathered to eat and sleep for 2 nights. Unfortunately you ended up paired with Callan so you two have to work together to reach the goal. “You better be useful and don’t waste my time”