"Will once again have widespread appeal to children - (and adults) ... Sure to be reread frequently." (Love Reading 4 Kids)
"A book you need to read to your toddler ... When toddlers know even their heroes are peeing, suddenly it's not so frightening ... Illustrations are heartwarming and funny, a perfect fit with Justine Avery's fun and rhythmic style of writing ... Dedicated to readers of all ages that love a good giggle, and it delivers on its promise." (Entrada Publishing)
"It's spot on ... an accessible book on such an important subject ... This book will do the job." (The Wishing Shelf Review)
"A reassuring message for the littlest of little ones ... There's no need to be anxious or feel under pressure ... Meldova's illustrations provide plenty of giggles ... The text is rhythmic and easy to read aloud with a gentle repetition of the central message ... Combines a positive message and attitude to parenting with some sweet and funny humour ... Potty training can be joyous after all!" (The Bookbag)
"A colorful exploration of human life and the natural world ... Portrays life and families worldwide, the book takes young readers on an adventure ... More than just a fun potty training story ... A great segue into lessons about the human body that curious youngsters may have ... The perfect potty training lesson ... A fun read for readers of all ages." (The US Review of Books)
"Puts a big smile on your face ... A very pleasing rhythm to the words ... Sure to make children and parents alike laugh out loud ... Fun, entertaining ... A really enjoyable story" (Readers' Favorite)