Playing money match 8 or 9 ball and your opponent wants to shoot the wrong ball but you see he's about to make a foul. Do you tell him before or after the shot? I told my opponent in a tourney not long ago to stop as he lined up the 6 but should have been shooting the 5. He thanked me and then beat me...I know it was ethically correct but was I a dumbass since it was a money match (not too much)? Mitch