Leaving Montana, entering Wyoming: Warning, sky is smaller

I finally made it out of Big Sky Country and got to Sheridan, Wyoming. @dhale: I didn't read your comment until I was in Bozeman, well past Butte -- I didn't particularly notice anything about Butte; maybe I had my head turned. Nothing too interesting to report for today, although my gas mileage is now down to 30 mpg after a very windy day. Tomorrow is Devil's Tower and Mt. Rushmore -- a short day, at only 300 miles.