The world is full of controversial parenting choices.
Take the celebs, for instance. The Big Bang Theory alum, Mayim Bialik, caught flack for breastfeeding her son until he was four.
Kristen Bell and Dax Shepard came under fire for locking their kids in their room at night.
Regular folks also have some controversial methods. Just wait until you read about this one mom who lets her son lick dirty shopping carts...