Do you have the ultimate April Fool's day prank planned for tomorrow? Are you just itching to catch your unsuspecting victim's reaction on camera?

Well, now you can get a little extra credit for your hard work and planning. Get out your camera early, and document the whole thing, from conception, set-up, and finally the seamless execution on your brilliant plan.

If you're game, enter the Instructables April Fools Speed Contest. They only want pranks that are in good taste; nothing harmful, malicious or nasty. Entry deadline is April 13, so document your final preparations and capture the reactions you get this April 1.

Each prize package includes a robot t-shirt, and a mystery prize package. Considering the theme of this contest, I'm curious to see what these surprise packages include. Some of the current top votes include the toilet prank, and the jelly donut surprise. Enter your own gag, or vote for your favorites today.