Top Ten NASA Changes for 76 yr. old John Glenn's Return to Space 10. All important devices now operated by the Clapper. 9. Shuttle's thermostat set at 80 degrees. 8. Shuffle board installed in cargo bay. 7. "Early Bird" specials from Morrison's Cafeteria included on menu. 6. One monitor specifically designed for Matlock. 5. Little bowls of candy scattered randomly about the ship. 4. Top speed of shuttle set at 25 miles per hour. 3. Installed a new bifocal windshield. 2. Space pants now go up to armpits. 1. Left blinker left on for entire mission.