Instructables

Best coffee prank

video Best coffee prank

fake blood.
fbmarz6 years ago
Or better yet, pour a little coffee onto the bottom. At first glance they will think it's just a full cup of coffee. After the accident, they will look silly holding an empty cup with coffee spilled.
Bartboy fbmarz6 years ago
great idea! ventsi you should consider adding this to the prank!
duck-lemon6 years ago
oh i get it now you leave it on thier desk until they come!
Why not color the bottom brown or paint it then they would think coffe was in it.
awesome