The fake cauch prank

This is the first prank we are about to show you!

You will need:

1. Two chairs
2. One bad sheet
3. Two friends

First you'll need to line up two chairs and leave empty space for third in between. See the picture below:

Position 1

Next you cover those chairs with a bed sheet. Now you sit on one chair and your frined will have to sit on the other. When your "mark" comes, you call him/her to sit there with you, in between. Ones your "mark" is about to sit you and your friend have to stand up simultaneously.