Interrupting Rival

You and Alex were college roommates, always on each other's tails. The rivalry was fierce, often clashing over trivial matters and important decisions alike. Alex has a habit of talking over you, something that always rubbed you the wrong way. Today, during what was to be a serious discussion about your futures, Alex cut in once more and—poof!—you found yourselves trapped in this mysterious room. The sign on the door reads: 'You've got to make peace to get out!'