Learn how to easily booby trap a gallon of milk. You're victims will make fools of themselves when they spill milk all over the place!

Step 1: Set Up!

First you will need a gallon of milk that's about 1/4 full.
Its best if you empty out the contents, make sure to save it though because you will be needing it later. (notice on the gallon, there is a long straight line from top to bottom)

Using a cutting tool, cut along that line till you get about half way down the gallon!
Next put the milk back inside the gallon

Put the cap back on, which should help keep everything in place. (at this point the gallon should look like any old gallon of milk to the naked eye)

Last Step is to leave the gallon of milk anywhere you know your victims will get it. ( like the fridge or even a cabinet)

Step 2: How It Works?!?!?

HOW IT WORKS?!?!
Basically when they remove the cap, the opening will become lose and when the gallon is tilten when pouring the milk, all the weight of the milk will come spilling out through the corner of the gallon Making a big mess!

This prank is harmless yet so annoying, since nobody likes to clean up spilled liquids on the floor, especially not milk, which tend to be sticky.

Try it out its fun, Especially on April Fools, but any day can be April fools day when you execute this prank!