Lisa Selin Davis join Heather to talk about what she learned while writing her new book "Tomboy: The Surprising History and Future of Girls Who Dare to Be Different". Lisa describes what it was like when her daughter first started dressing and acting like a "Tomboy" and how her understanding of gender has changed. Support the show by checking out these sponsors:ChompsGo to chomps.com/heatherd and use promo code: Heatherd15TheragunBuy one get one offer at:Theragun.com com/HEATHER