Hi, I'm that guy in the video you're refferencing to. I was acting. The rest were not acting. I'm glad you thought that because that means I was a sucess of getting across the message. Yeah the whole point of it was to show "that stuff can stay with a person all their life." You just read into it a bit too much. I recommend that you watch it again with this new information and hopefully get the idea. Its a shame that it had to be explained.
How to be a bully? Yeah, you pulled that one off. I get what you want to portray and it's kinda clever but what you did to the guy who confessed to being bullied as a child at 3:10 and again at 3.:29 was just crass and naff. If you know anything about bullying you should know that stuff can stay with a person all their life, so what you did to him was to take him back to that experience. Not that clever and not that funny, and so really by being bullies to show bullying you failed. Think again.