Bill and Tom's parents had to go on a business trip, so they would be gone for about a couple of months. Not wanting to leave their children alone, since they were only 8 years old, they decided to hire a babysitter. The babysitter looked quite young, about 15 years old. However, since their friends in the area told them very good things about him, they hired him with confidence. The twins, Tom and Bill, were very excited to meet the babysitter.