Intersecting Parallel Lines

The everyday bickering of one introvert and one extrovert in college. They can't be in the same room without fighting, and end up forced to share a dorm. Amid all the chaos, they somehow muddle their way to graduation. Afterward, they bury the hatchet (believe that if you want) and become friends.

Theme: Life may be hard, but when things go wrong, call Grandma. If things are fine, don't bother her.