A promposal swept one teen off her feet and way up into the air. Jett Haifley asked his girlfriend, Kelsey Barrett, to go on a quick plane ride one evening. But that's not all he wanted to ask her. While Jett's dad piloted the small plane above Michigan, something was happening down on the ground. Jett's mom and sister were arranging 15 bags of flour to spell out "Prom?" Jett was recording the moment Kelsey realized what was going on.