If John Doe, who is currently a bartender, wants to concede to Warner his appearance in perpetuity in exchange for $1000, that's his business. Aside from the w

If John Doe, who is currently a bartender, wants to concede to Warner his appearance in perpetuity in exchange for $1000, that's his business. Aside from the whole question of consent to the "in perpetuity" side of the issue, the law does actually care about fairness when it comes to contracts.