Wow, that must be $3.00 worth of solo cups!

Not that hard to clean, just wait all summer until they evaporate.

The real prank is by styrofoam, on the environment.

IN YOUR FACE, JANITOR!

"Eventually one of the guys trapped inside walked through it causing over $500 in damage."

"What made it worse was that on the opposite side of all of the cups was his laptop playing meatspin.com on full volume..."

"He got off work at 2:30 AM and came home to this."

"The Computer Science Student Society was the only society that voted against a pranking policy at the U of R. This happened to their tiny lounge the next day."

"His door is covered with wet paper towels, toothpaste, and shaving cream. On the floor is 32 cups full of water with some attached to the door handle. Around the cups is half a bottle of liquid dishsoap, toothpaste, and ketchup packets. The door is tied to the neighbor's with celophane and a box of garbage is wedged in between so it fell and knocked more cups over when the door was finally opened. To top it off, I broke my toe running out to grap a picture of his face when I heard the box fall."

Stuck with nowhere to put the water.

"Plus, I told him that I peed in 6 of them."

Stop laughing at me! It isn't funny!

If those are filled with water, I'll give this prank a 7. If they're filled with red wine, I'll give it a 9.

You would think 200 solo cups would go further than a 6 x 6 area. You gotta plan these things people!

There are worse things than being trapped in your bed when you're hungover. Plus, you are surrounded by water.

Dorm prank, or the world's largest water pong game?

Either someone won big at the local carnival, or someone works at a bait shop. Either way, April Fools!

The best part about this many dixie cups is all the great jokes you learn.

I hope the crusty old dean isn't the first one through that door, because he said next time we're going to be expelled for life!

She doesn't know it yet, but she's going to be late to class.