One very sunny afternoon, you walk to the mailbox to get the mail.  Today there is very little mail, but you do find a very fat, and old envelope with your name on it.  There are no clues to tell you who it's from, not even a stamp. 

As you open the envelope, you see a letter and begin reading.  You find out that you have been chosen from a small group of people to begin a treasure hunt in your town.  You find a list of questions and directions, along with a map of your town.