OK, my company has three floors in a 5 story building. My new thing is only walking up and down the stairs between department. Right now I'm on 2 and many of the employees I see are on 3 and 4, so I'm up and down at least once a day, but I'm not taking the elevator anymore! I'm not fast, but its Cyndi power not anything else. Someday my knees won't be quivering when I get to the 4th floor!