Episode 4 is another fascinating podcast in which you get to meet Nile's sister, Joanna. You get to learn about what it was like for her growing up around Nile's gymnastics and how she has gone on to achieve her own incredible successes. It also gives more insight into the Wilson family dynamic as Neil, Nile & Joanna all give their view on what it was like and how it produced two incredibly talented and successful children. Funny as ever but this podcast is heart warming and very insightful.