This is my first instructable, so minimum flaming please.
This is a prank that you can do in about 5 minutes.
It is really easy to do, and can have your friend laughing along with you!
Step 1: Tools and Supplies
What you will need is.....
-Hot glue, with gun
-2 bottles, doesn't matter, just make sure that one of them is clear
-an extremely thirsty person, doesn't work as well when they aren't that thirsty