Very simple...
First you watch the video above
Secondly you Rate it out of 10 and give a reason for your vote
And finally you post a funny you-tube video that you have seen
Guy1: 8/10 very funny (post funny vid)
Guy2: 10/10 Never laughed so hard in my life! (post funny vid)
Guy3: 1/10 I don't get it... (post funny vid)
No Trolling please...
I'll begin...
