[legion]

I used to have two roommates in college that would argue ad nauseum about anything. Surprisingly, I was not one of them. Anyway, sometime me and the fourth roommate (the other non-arguer) would start arguing about something, and the other two would jump in. Me and the guy who started the argument would often resolve the problem when the other two were going at each other. At that point, we'd pop some popcorn, sit down on the couch, and watch.