Half of all parents of young children say they have at least one picky eater in their household: a state of affairs that strikes many moms and dads stuck serving up the same half dozen foods on repeat as highly unnatural. With the help of Jennifer Traig, the author of Act Natural: A Cultural History of Misadventures in Parenting, Jane and Liz explore when, and why, picky eating emerged as a common trait among children – and what you can do to stop it.  This episode is brought to you by Haven's Kitchen. #CookHappy with their fresh sauces ?  and walk around your kitchen like a champion.