01093cam a2200277 4500 547133616 TxAuBib 20170710120000.0 081106|||||||||||||||||||||||||||||eng|u 9780439376143 4.99 0439376149 4.99 MNH TxAuBib Pilkey, Dav. Captain Underpants and the Preposterous Plight of the Purple Potty People / # 8 Captain Underpants / Dav Pilkey. 175 pp. Captain Underpants ; ; 8 When George and Harold use their traveling purple potty to travel to another dimension where the school is nice and the principal, Mr. Krupp, thinks they're funny, they meet up with their evil twins and must face their cleverest enemies ever - themselves. 20170710. School principals Fiction. Heroes Fiction. Chapter books. Science fiction. Humorous stories. Captain Underpants ; ; 8. TXKDM