These two energetic heroes guide young readers through the warning signs of impending number 1 and number 2. ?Booklist""A super-duper primer for that critical toddler milestone, potty training."" -Kirkus Reviews""Hilarious. . . . A must-have."" ?School Library Journal Doody calls! A mom-tested and doctor-approved potty-training book from the bestselling duo Hello! Lucky! From that first rumble in the bumble to that moment of triumph when the potty is full of number one or number two, Super Pooper and Whizz Kid: Potty Power! touches on those essential potty-training moments, ending with the all-important big-kid underpants dance! Let the delightfully funny duo Super Pooper and Whizz Kid (a cute-as-can-be superhero cat and dog) introduce your little one to toilet etiquette 101. With playful potty and superhero puns that will bring laughter and smiles to kids and grown-ups alike, and filled with bright, adorable illustrations in Hello! Lucky's inimitable style, this is a fun-filled board book about all things #1 and #2.