Title: Summer camp crack-ups
Subtitle: and lots s'more knock-knock jokes to write home about
Description: A visit to summer Camp Lotsafun is shown as knock-knock jokes with lift-the-flap answers.
Subjects: Toy and movable books, Knock-knock jokes, Jokes, Wit and humor, Camps, Specimens, Knock-knock jokes., Humor, Juvenile Wit and humor, Toy and movable books -- Specimens., Camps -- Wit and humor., Jokes., Toy and movable books., Children's fiction, Summer, fiction