In episode 5 of Questions I Wish I'd Asked My Parents we meet Jack Billi, a retired physician and associate dean at the University of Michigan. Jack's father's older brother died in Italy at the end of World War II. He never spoke much about him to Jack. But Jack has a curiosity about many things in life. And, in pursuit of his uncle's story, he and his dad even traveled to a small town in Italy well off the beaten track. But...we'll let Jack tell it.