Chuck Norris doesn’t understand why… Chuck Norris doesn’t understand why you should consult your doctor if your erection lasts for more than 4 hours. His erections have been known to last for up to 15 days. Related posts: God created the universe in 6 days… Chuck Norris once copied the answers to a worksheet… Chuck Norris – more than meets the eye, Chuck Norris – robot in disguise A blind man once stepped on Chuck Norris’ shoe…