Vacuum Cleaner Prank
Use ketchup as blood, turn on the vacuum and place it over your big toe. Then call your victim over and tell him "ouch! ouch! ...my toe is caught in vacuum!!!

Sink Water
Fill your victim's sink with water all the way to the top. Then use food coloring to color the water. Color both sides different colors.

Mysterious Puzzle Piece Prank
While your victim is building a puzzle, take about 5 pieces when he isn't paying attention. Then replace them with 5 pieces from another puzzle where the colors look similiar. Then sit back and wait til he gets to the end and cannot figure out what is wrong.

Shoe Shrink
Take your female victim's high heel shoes and boil them in hot water for a few minutes. Then lay them in the oven to dry for awhile. They will shrink almost a full shoe size.

Slimy Sandy Feet
Smear a little bit of vasoline inside your victim's shoe. Then sprinkle some sand in there as well. Your victim will be left with a slimy sandy shoe that would be nearly impossible to clean off

How To Make Itching Powder...
Take a handful of hair, drop it in some bleach, then let it soak over night. The next day take out the hair, let it dry and you will have perfect itching powder to pour down someone's shirt.

Would You Be Paying With Cash Today?
Call a company that delivers soil and just tell them to dump it all on the front lawn (Your victim's lawn of course!). Then tell the company to just collect the fees aftterwards by going to the front door. This is a very cruel prank. Only do this to comeone you really need to get revenge on!

This Prank is Corny
Plant some corn in your victim's flower bed. In a few months there will be a mini corn field.

Gay
Spray liquid fertilizer in your victim's yard. Use the spray to spell a word... like "Gay"

Honey! Did you order this dirty mag?
Order some dirty magazines in your victim's name. Then have them delivered to his house. If all goes as planned, his wife will get the mail that day.