You're standing at a crossroads and don't know the correct path to take. There are two men standing at the junction who could possibly help. The thing is...one is a truthful man and the other is a liar. You are only allowed to ask each man 1 question, but it has to be the same one. What then, do you ask? Hint: even after you've figured out the correct path, you still won't know which man is the liar! Have fun.