John is walking home from school. On his way, he finds a small store and decides to go inside to buy a drink. In the store, he takes a can of soda and a snack. He decides to eat and drink them during waiting to purchase. While waiting on the line, he opens his backpack to find his money. Unfortunately, he finds out that he forgot to bring his money with him. On his turn, the salesman asks him for 3 bucks, but he is frightened that he doesn't answer him. The salesman studies his face and finds that John doesn't have money. He studies his face a little longer, and then he drags him into a small room. The salesman tells him to wait there, and he will come back to him soon. After 30 minutes, the salesman comes back and tells John that he will