Board Book - Kids/ Health & Daily Living/Toilet Training. A potty training book for super toddlers! Help the superhero toddlers on their potty-training adventure. Do superheroes poo on the moon or on the potty? Do they wear their pants on their heads? By lifting the flaps to choose what happens next on each page, children help the superheroes learn all about potty-training in a fun and interactive way. This book is perfect for children beginning their potty-training journey and taking their first big steps towards toilet training with confidence.