It's time to potty with Captain Underpants in this hilarious sticker activity book! Nobody loves potty humour more than Captain Underpants! This laff-out-loud book includes 80 pages of hilarious activities for fans of the book series, the movie and the hit Netflix show! The cover includes a roll of 40 giant stickers, designed to look just like a real roll of toilet paper! Kids can use these stickers to complete creative activities and games throughout the book.