Three old men were sitting around, playing cards, and talking about ways to stay fit. The oldest guy boasted that, at 70, he had the body of a 30-year-old, thanks to a strict daily regimen he had followed for the past three decades.
"Yessir," said the old guy. "Up at five a.m. sharp every morning, right into the shower, then a quick, healthy breakfast -- and plain food at that; nothing fancy. Then I work hard all morning, exercise for a full hour, have a simple lunch, then go back to work. After dinner, I take a long walk -- just up and down my own hallway, really, since I can't go out at night anymore, but I do walk, for nearly two hours steady, every evening. Then I go to bed nice and early, at exactly 9:00 -- no ifs, ands, or buts. "And, most importantly," finished the old guy, "I don't drink, do drugs, or run around with women. And here I am, living proof of what a strict daily routine can do for you."
"Uh, Mike," said one of his buddies. "We've all been following that same 'strict daily routine' too ever since the day we were all remanded to Leavenworth Prison.