What did the DNA say to the other DNA? "Do these genes make me look fat?" Da dum! Introducing an irresistibly silly new jokes calendar adapted from Garrison Keillor's "A Prairie Home Companion Pretty Good Joke Book." Running the gamut of goofiness puns, lightbulb jokes, chicken jokes, knockknocks, political jokes, lawyer jokes, elephant jokes, a guy walks into a bar jokes, plus one-liners ("My name's Pavlov. Ring a bell? and We were so poor, we'd lick stamps for dinner.") these groaners will entertain the whole family all year long. Every one is certified Pretty Good. What did the fish say when he hit a concrete wall? "Dam."