you were the only one who accepted this challenge The challenge is this: they will put you in a narrow vertical box (only your head will stick out), put on boards and nail it so that it fits perfectly around your neck, put on a tight gag, put on a tight headband, put on a black bag, start filling the box with warm water (not boiling water) (they will change it every day). You came to the room in the building where you will do it. Before he takes you, the man told you that if you last 70 hours, you will receive a prize of $70 billion.