How to Turn a Glass Upside Down Without Spilling It.

This is a prank that everyone should know. Whether you want to have a good ol' laugh with your mates, or you just wanna turn their drink upside down and piss them off.

Step 1: Fill Up a Glass With Water.

About halfway.

Step 2: Place a (kinda) Flat Plastic Bag on Top.

Step 3: Hold Down the Bag Tightly Around the Sides.

Make sure there are no folds or bends while securing. DO THIS PART IN A SINK OTHERWISE EXPECT ALOT OF CLEANING UP!

Step 4: Quickly Turn the Glass Upside Down.

Pretty straightfoward.

How to Turn a Glass Upside Down Without Spilling It.

Step 1: Fill Up a Glass With Water.

Step 2: Place a (kinda) Flat Plastic Bag on Top.

Step 3: Hold Down the Bag Tightly Around the Sides.

Step 4: Quickly Turn the Glass Upside Down.

Step 5: Take the Bag Out From Under It Quickly.

Step 6: There You Go!

Introduction: How to Turn a Glass Upside Down Without Spilling It.

Step 1: Fill Up a Glass With Water.

Step 2: Place a (kinda) Flat Plastic Bag on Top.

Step 3: Hold Down the Bag Tightly Around the Sides.

Step 4: Quickly Turn the Glass Upside Down.

Step 5: Take the Bag Out From Under It Quickly.

Step 6: There You Go!