Hooking up the electricity shocking device to the chair make his friends jump higher when he try to using his computer. This funny pranks video really funny but there is no part when his friends starting to complain about the chair. I wish I could see that funny video part.
If you have your worker that really addicted to the spider solitaire and freecell, not finish his work on the right time, you also can start hooking up this funny pranks device to your company chair.
It is work? Common, you can see that!! Laugh out loud.