William H. Bachman, PhD, spent 28 years designing nuclear fuel for civilian reactors. After taking early retirement in 1997, he set himself up as an independent professional - a handyman.

In today's episode, my dad tells the story of his second career.

Check out his one YouTube video, mentioned in this episode, on how to replace a kitchen spray nozzle (308,000 views and counting):

https://www.youtube.com/watch?v=6fuFoB_1KVk