Japanese people have way too much time on their hands; proof of this can be seen in this prank video.
After seeing this, you might think twice about playing video games alone.
The language in this clip may be Japanese, but the humor is universal. Watch as these eager gamers are placed into a room for “game testing”. Unbeknownst to them, a 300 pound sumo wrestler waits behind the wall in front of them.
Just as they start enjoying the game, the Sumo wrestler hurls himself through the wall and scares the living daylight out of them! Most reactions are girly screams of fright, but others are less intense. The gamer at 1:10 is so into playing that he remains unfazed when the Sumo wrestler smashes through.
It just goes to show you: nothing gets a geek off video games.