(BPT) – Of all the things you do as a parent, one of the most challenging is toilet training. It can take a lot of planning, supplies and patience to teach your toddler to say goodbye to the diaper.

“It’s just three days,” I remember explaining to my husband the first time we were deciding how to potty train our son, one of four (soon to be five) kids. “But he just poops and pees on the floor?” ...