Heart transplant recipient Ayden Ethridge, 15, of Fredonia, Kan., came to Children's Mercy Hospital on Saturday, August 27, 2016, expecting to visit with other heart patients. But his mother, Jill Gillett, surprised him with her 1965 "barn find" Ford Mustang that had been mechanically restored. She had promised the car to the teen when he was undergoing treatment earlier in the year.