It's one thing to play a prank on your friends by scaring them in their sleep, but doing it to your mom takes things to a whole new level. Hopefully poor mom is okay, she sounded pretty rough there for a while.

Apparently the real roach motel exists undeneath a manhole cover in a subway in Japan. Some people were terrorized, others used their magazines like clubs, while a few just went DDR on dems roaches.

While this isn't quite as fun as the prank the other day, screaming at your friends who fall asleep in the car seems to be good for a laugh no matter how many times you do it.

I'm not sure threatening someone shortly before they perform a stunt involving a gun, and shooting a bottle on the top of your head is such a good idea.

It's not clear why you would stand in front of someone and let them hit you with a golf ball, but that's exactly what we've got here. It does make a little sense, if you're trying to become a better break dancer.

Standing out at your prom is almost guaranteed to help you score with the girls who went in a group, or got left behind. Standing out as a frickin' NINJA, however, transcends all known levels of awesome.

No matter how many times we see someone get owned by recoil when firing a huge gun, it still manages to make us giggle. Actually, that looks like an RPG or something. One of you gun experts, help me out.

Update: This is known as a "swivel gun." It's an old type of musketeer that used loose powder. Apparently their use goes as far back as the 1600's. (Thanks John!)

When a bunch of college kids get together and use the shocker on one another, usually someone ends up walking funny for a week. Luckily, this time around, the damage was a bit less severe.

When girls attack, everybody wins. Actually, I think one of them is Napoleon Dynamite, but the rest are definitely women.