Unfortunately, no pun in ten did. A hungry African lion was roaming through the jungle looking for something to eat. He came across two men. The lion quickly pounced on the man reading the book and devoured him. Even the king of the jungle knows that readers digest and writers cramp.
Puns are basically plays on words.
There are many different kinds of puns, and here are some of the most clever. An example of a pun is the expression funny bone. The source of the feeling when you strike your arm comes from the humerus. In 1840, someone realized that it is pronounced the same way as humorous. So, the bone was dubbed the funny bone.