Office Pranks for the Summer
1. Go into MS Word or similar program on co-worker's computer, and add an entry to the AutoCorrect feature. This is a very simple prank that will send the novice user into frenzy. Configure the AutoCorrect option to replace the word "the" with the phrase "You're an idiot." They will usually panic and start scanning for viruses.
2. Take clear tape and tape the underside of the mouse. Make sure you take the sticky end of the tape and apply it to the bottom of the mouse so it locks the ball in place. The victim will most likely check the connections in the back, reinstall drivers, reboot, etc. before they realize what has happened.
3. Another gem is to do a "Print Screen" of the user's desktop, and then paste the image from the clipboard to a photo program, and save the image as a bitmap. Then, set the 'snapshot' of their desktop as the actual desktop wallpaper. The user will see their desktop as always, but everything on it will appear to be frozen when they try to click on it, sending them into a rebooting and virus scanning fit.
4. This will mostly only work with people with very little PC knowledge. Stick in a floppy in their floppy drive. They will be unable to boot up windows until the disk is out. This is fun to watch.
5. Try to find a very obnoxious CD laying around. Pop it in their CD ROM. Put up the sound full blast by double clicking on the volume control on the bottom right. On normal configurations the audio CD will auto-play when windows first starts up. The person starting up their PC in the morning will definitely be embarrassed.
6. This is for that special person you just can't stand in the office, the one who talks on the phone all day with their boyfriend/girlfriend and gets personal email all day. Go into their email and change their defaults to automatically blind copy their boss. Heads will roll.
7. Change the coffee in the office coffee maker to decaf. Wait about three weeks and switch to espresso.
8. Try password securing someone's screen saver. First I suggest changing the screen saver to scrolling marquee and inserting your own word or phrase, "Mr. Jones (president or supervisor) eats beans" or something to that effect.
9. Pop out the "m" and "n" key on someone's keyboard and reverse the two.
Any flat tool will work. Just pry it with little pressure and they will easily come right off. Then just sit back and watch the confusion.
10. With someone who is on the phone a lot during work. This works if you have phones that the handset comes apart. Take the handset apart and put scotch tape over the mouthpiece inside. They can still be heard, but they have to talk loud to be heard. The next day take it off, and put it in the earpiece. Usually they will be yelling to the other person on the line the next day, and won't be able to hear them. When they complain about the phone, and get a replacement, do it on the next phone. After about a week you will notice the calls to be down considerably.
And finally...
11. Depending where you are at you may have a cafeteria in you place of work. Every week most of them put out a menu so you know what they are serving. Usually it is done on Word or Excel, and not extremely fancy. With a little work, matching fonts, and images you can make your own menus, and post them by your desk. We had one co-worker avoid the cafeteria for 2 weeks because of the selection "fish head stew" etc. before he caught on. Works great with picky eaters.