How to Pee: Potty Training for Boys (精裝版)
How to Pee: Potty Training for Boys (精裝版)
Peeing in the potty is a lot more fun if you do it rocket style, cowboy style, or superhero style! Inspired by Dr. Spector's own experiences potty training his son, this combination of laugh-out-loud scenarios and useful advice turns the dreaded potty-training process into an exciting adventure for all.