This guy in his 50s goes to the doctor. "What’s your daily activity level like?" the doctor asks. "Why do you ask?" "Well, a guy your age, probably not eating all that healthy, probably not getting that much exercise…" The guy shrugs. "Yesterday afternoon, I waded along the edge of a lake and outran a wild dog in the heavy brush." "Well, that sounds pretty good," the doctor comments. "That’s nothing," the guy says. "The day before, I marched up and down several hills and outran a couple of bears." "That sounds really impressive." "And last weekend, I crawled out of quicksand, stood in a patch of poison ivy, and knocked down a small tree.” "Well," the doctor says, "it sounds like you’re one hell of an outdoorsman!" "Nah," the guy replies, "I'm just real lousy at golf."