The idea is simple - record a video challenge, get video responses from your friends and everybody votes for their favourite. A challenge is a 20 second video on a topic of your choice A response is a 20 second one take reply to a challenge giving your attempt to answer it. To take part and add a response video to a challenge, you have to add a sub" (small amount of money) to the challenge pot on entry, who ever is voted in the top 3 over all, takes those subs as the favourite content. Simple!