Textbooks are typically rated as the most annoying things that exist on the face of the Earth, and most people shun them as much as possible. However, a closer and more detailed look at the contents of a textbook will show quite a few funny things.
The link given here shows a few photos of such hilarious contents that have been printed in books. From books of art history which have no pictures of art to display, to kindergarten story books showing a child nude, you can see it all! Take a look at the photos and you are sure to have a fit of laughter! via boredpanda