Kid wails as he loses on Halo

[KentaRawr!]

How can you keep your temper when your older siblings are recording you with the clear intentions of upsetting you?

Of course, I watched about 20 seconds. I should go back and watch the whole thing before I actually discuss this.

Edit: Well, I guess they weren't being that mean, but no need to force him to play. It seemed like the bet was that if the kid were to win, he'd stop making fun of him, or something like that. Still, they were being mean, and the kid was STILL overreacting, but I really think the older siblings had some kind of lesson in mind for him, and they were just being asses about it.