Here's a go-to guide of supplies needed for potty training. Being prepared is a lesson we all re-learn as moms on a daily basis — because sometimes you’re saved by the smallest of things. You find a lone hair-tie rifling through your bag, when you didn’t get a chance to shower. A granola bar soothes someone’s cranky mood faster than a pacifier to a baby’s cry. And the small plastic potty that answers your bare-bummed toddler’s call for poop. Coming any second. Potty Training