Give me your best idea for a jackass-type skit?

Question

Here's an example:

One of my friends when I used to deliver furniture was this huge fat guy, and he'd let us pay him to abuse him, i.e. beat him with wood slats or put a furniture clamp on his nipple for 20 seconds. If he could take the pain and wait it out he got the money, and if he couldn't stick it, we got to watch him get all jacked up and didn't have to pay him jack shizz.

Anyways one time I paid him $20 to lay back a bit in a recliner... I stood in front of him and got to hit him as much and as hard as I wanted for 15 seconds. I got the timer to call out the time at 5 seconds, 10 seconds, then 11 12 13 14 15 because at 11 I was going to lace my fingers together and drop double-fisted bombs on his already-ruined guts.

But, he chickened out after like 5 seconds or so. It was pretty awesome because I got to nail him like 10 times for free, but we didn't take any video :(

Anyways... skit ideas? I'm all ears.

I will punch myself in the face for every minute that goes by without a response.

STOP INNOCENT CHEEKBONES FROM DESTRUCTION PLS

Edit #1:

ouch

Answer 1

Take your computer onto the roof. Hold it over your head. Jump off. See which one hits the ground first.