Bah, the second to last set is something I tried, but I must have messd up on it.
Ok, here's a simple riddle:
You are at a crossroads. On one path is heaven, the other is hell. You want to get into heaven.
However, you do not know which road is which.
There are two men, one guarding one road, the other guarding the other. One of these men always lies. His path leads to hell. One always tells the truth, his path leads to heaven.
You are allowed one question or statement only before making your choice about with path to take. What do you ask?