I love this. I remember him doing it on his TV show years ago. He lost his son to leukemia back then. I thinkg he was about 12 years old when he passed. Red took him and rest of family on a trip around the world to build memories before he died. There was no real treatment for leukemia back then except blood transfusion and they were only temporary. Now childhood leukemia is 90% curable largely because of the research done at St. Judes's founded by Danny Thomas.