For the 1st Riddle [hide=]Ask: What do you think will the other person say on which road is correct? So lets say the LEFT path is correct. You ask the truth guy, the truth guy will say "the other guy would say right" You ask the lieing guy, the truth guy would actually say the LEFT is correct, so the lier says: "the other guy would say right" So just take the opposite of whoever you ask tells you. :[/hide]