The Theory of Joketivity: 179 Jokes to Make You Laugh, Think, and Wonder WTF?!EbookThe Theory of Joketivity: 179 Jokes to Make You Laugh, Think, and Wonder WTF?!byJim CarmenRating: 0 out of 5 stars0 ratingsSave The Theory of Joketivity: 179 Jokes to Make You Laugh, Think, and Wonder WTF?! for later