There was a documentary on steam power and he had a couple of his cars and an antique steam engine on the show. I got that he loves to show off his toys.
A lot of people do not know this about Jay. He was really kind to a young girl from my hometown, who died as a teenager, who had Cystic fibrosis. He did this away from the cameras. He stayed in touch with her whenever he traveled and remembered her on her birthday and went to her funeral.