The Shampoo Prank

Do you have a friend that is just mean we'll get him back with this prank

A napkin

Backing soda

Vinegar

A bottle

Now fill the bottle half way with vinegar

Now get the baking soda and napkin. Place the napkin down and put the baking soda in the napkin and wrap it up and place it in the bottle.

Now place in the shower and wait for the victim to get "clean" !