Practical Jokes and Pranks in the Yahoo! Directory

Gnome Liberation (4)
Discover Gnome Liberation, the movement and its organizations which strive to liberate the legendary garden gnome. Sites offer gnome classifications, action calls against oppressive gardening, and emancipation activities to liberate the spirited creatures of gardens with magical powers.
dir.yahoo.com/.../Practical_Jokes_and_Pranks/Gnome_Liberation
StrangeReports.com
Play pranks on your friends over the Internet.
www.strangereports.com
ComputerPranks.com
Contains computer pranks and gags, jokes, software, and more.
www.computerpranks.com
MonitorCamera.com
Take your photo using your computer monitor.
www.monitorcamera.com
Prank Institute
Dedicated to promoting the pranking sciences. Categories include April Fools' Day, Halloween, school, and office tricks.
www.prank.org
Top Ten College Pranks of All Time, The [read review]
The Museum of Hoaxes present this list of university hoaxes and tricks, judged according to creativity, fame, and shock value.
www.museumofhoaxes.com/newsletter/nov2002.html
Dare Junkies
Video sharing for pranksters and double-dog dare takers. Site features a monthly contest for the best video submissions.
www.darejunkies.com
Web Directory: Best Pranks and Practical Jokes
Offers a directory of web pages dedicated to practical jokes and pranks.
www.startingpage.com/html/jokes_pranks_practical_jokes.html
Sign Stealers
Displays the efforts of three men who steal traffic signs.
www.signstealers.com
InPhonic Post-It Note Jaguar, The [read review]
Flickr photoset reveals what happens when your co-workers take to your car with a case or more of sticky notes.
www.flickr.com/photos/ableman/sets/72157594421824427
Boogie Bass Hack
Provides information on how to make the famous wall-hanging, singing fish say whatever the heck you'd like.
www.mit.edu/~vona/bass/bass.html
SlyGreetings
Computer pranks, wacky eCards, twisted greetings, and pranks.
www.slygreetings.com
MIT Hack Gallery
Interesting hacks to fascinate people. Includes an archive and photos of campus pranks.
hacks.mit.edu/Hacks
Amazing Camera
New technology lets your computer take your picture.
www.amazingcamera.com
MailFool
System for sending prank emails that appear to be from someone else, perhaps a boss, colleague, or parent.
www.mailfool.com
RJL Software: Entertainment Software
Downloadable shareware programs good for playing pranks on unsuspecting computer users, including April Fools' Day tricks.
www.rjlsoftware.com/software/entertainment
Wedding Pranks
Need ideas for livening up a wedding?
www.weddingpranks.com
Swift Vengeance: How to Turn the Work Life of a Local 7-Eleven Employee Into a Living Hell
Tips to help the employees to cope with working the graveyard shift at a dead-end job.
www.student.uit.no/~paalde/revenge/Scripts/7-11.html
Canonical List of Pranks
List of pranks and jokes sorted by type that range from harmless to downright cruel.
www.student.uit.no/~paalde/revenge/Scripts/X/Pranks30.html
Spoon Day
When one controls the spoons, one controls the world.
members.aol.com/pennames/spoonday.htm