Self explanatory, What are your best pranks. Mine is:

After finishing my last final for the year, I decided to pull a prank on the teachers.

I went up to the board and wrote:

The pen is in her mouth.

Every teacher who was like Michael(real name), how dare you, My reply was, get your mind out of the gutter and look at angela, she really has a pen in her mouth.

I got so many luuuuuuulz!

At summer camp maybe 2 years back, while the girls were having their showers, my cabin turned their whole cabin into a miniture forest using some branches that were cut down from a nearby tree. We also coated the floor with grass.

Then we stole their cleaning supplies, put torches on either side of the entrance and blared "Welcome to the Jungle" when they arrived. We also took their make up xD Don't ask why, but we did. They had to promise to clean up our cabin before we gave them their cleaning supplies back :P

Of course they pranked us back when it was our turn (it was a camp tradition) though they didn't pull off anything spectacular.

lolz the pen is in her mouth.

xD classic

When we were on a trip with a our class to a waterfall. And i scared someone so he fell down the waterfall. classic

True story btw. Too bad there isn't any high waterfalls in sweden. :<

I done no spectacular pranks,just the normal and classic "Chair taking" from under the butt.
But its freaking funny how guys go mad and i need to run out the class xD

We put the principals car on the roof.
(dont ask how a group of 8th graders did that)
We did it yesterday.

if you really want to know, we got rides there at like 2 AM, and one of our friends dad is a construction worker and hates the principal, so he took a crane there, and lifted the car onto the roof.

\o/

epic pranks lol

We Made tons and tons and tons of Jello, drained the pool, and filled it with jello, hehe.
@ 2worlds, So, the Principle Leaves the car overnight at school?

Heres a funny prank people do at my school:

In the pe changing rooms, when people start spraying deoderant pull out a lighter and walk to someone with it behind you're back and as they start to spray quickly light the lighter and hold it out infront of the deoderant xDD. It's good fun xD. The fire wont burn them, it just stays on them for a few seconds and goes away :P.

While a friend was bathing, i took the extinguisher entered the bathroom silently and used the extinguisher on him.
He was like santa claus
We lol'd so hard..