Upon reaching age 70, old Koot decided to retire, After having him under foot for a few months, Mrs. Koot became very agitated with him. She suggested he go and do something to occupy his time, like join a club, or get a hobby. Old Koot obliged, and went out for a couple of hours. When he returned, Mrs. Koot asked about his day and he replied, 'Oh, I just went down to the park and hung out with the guys. And oh yeah, I joined a parachute club.' 'What? Are you nuts?' 'You're 70 years old, and you're going to start jumping out of airplanes?' 'Yeah, look I even got a membership card.' Mrs. Koot took the card and read it. 'Old Koot, you need glasses! This is a membership in a PROSTITUTE Club, not a Parachute Club!' 'Oh, great! Now what am I going to do? I signed up for 5 jumps a week'!!