A laugh-a-minute on the daily, with jokes, puns, witty aphorisms, and knock-knocks so funny you’d better close the office door before reading.

It’s the bestselling joke calendar of all time, with 4.7 million copies sold! Did you hear the one about the difference between a hippo and a Zippo?

One’s really heavy, and the other’s a little lighter. What about the one about how crazy people get through the forest?

They take the psycho path. Oh, and there are plenty of eye-rollers for out?dad-joking dad: Why isn’t suntanning an Olympic sport? Because the best you can get is bronze. Da-dum!