Mom and Dad take a weekend trip. Little sister is being given permission for the first time to stay behind at home with big brother, who is not pleased. He had a crazy party in mind. "OK kids," Daddy stated during breakfast on Sunday morning. "Mum and I are going to see Aunt Hannah and Uncle Mark next weekend. We will be departing early on Saturday and will be returning Sunday late afternoon. Simon, you're in control. Sandra behaves and does...