Why did the geologist quit? Because rocks were too hard.

The hysterical Jokiest Joking Joke Book series just went pint - sized! Gut - busting one - liners, knock - knocks, puns, and riddles from the full - size book are packed into a fun, pocket - sized edition. Featuring hundreds of hilarious jokes for kids, along with clever black - and - white illustrations, it’s the perfect joke book to have everyone in stitches any place at any time! The Mini Jokiest Joke Book is mini in size, but giant in fun!