8This potty training sound book has been enjoyed by 3 million potty-goers...and counting! It's potty time, and Elmo's doll, Baby David, is learning to use the potty, just like Elmo! Press 7 interactive buttons to bring the tale to life with Elmo's encouraging words, fun flushing and washing sounds, and more! With a friendly character to lead the way, and opportunities to interact with the story, learning to use the potty has never been more fun!