Stairs...

Bob and I took an extra day to ourselves and went to Denver to see the city, not just the airport!  Just when we were relaxing in the hotel, the fire alarms went off and we had to evacuate!  I grabbed what I could and down 15 flights of steps we went!  That evening my quads hurt a little bit, but OMG - my calves are really hurting!  I thought I was in pretty good shape, but going down stairs really hit some muscles I guess I just don’t use that much!