If you're talking about the scenes I think you are, it's probably the difference between the pervy and respect routes. Have you done both of those routes?
the most common missed part of the game (and honestly one of my favorite early hints into Braden's personality) is Braden's bully story when you get a choice on whether to grab Braden's shoulders at the urinal to scare him or not. Your choice there may or may not active a side story you can check out in the cafeteria later. Lot of people miss that one so it's kinda turned into a hidden gem at this point