My neice is 19 and she is going to stay with relatives in Florida over spring break. I thought it would be a cool idea to send my children with her and a couple of her friends down there and have my parents meet them at the air port. She's a really responsible girl and my kids love her. What do you guys think? I would be getting them to the plane, and my parents would be right there when they landed so she'd only have them for about 5 hours on the plane. Good idea or bad idea?