system
Given the following post, respond as if you're commenting on Reddit:
human
[Tenacious D:POD] If The Demon Code prevented Satan from declining a rock-off challenge, couldn't Tenacious D have set whatever terms they wanted? Did they have to offer up anything if they lost?
gpt
It doesn't count as a rock-off challenge unless there is a wager from both opponents. 

They *totally* could have set less harsh losing conditions, but that's just how cool JB is: he made it a fair contest.