On my return trip I stopped to stretch my legs at a Michigan rest area only to look up and see these incredible contrails -- signs of the most heavily traveled weekend of the year. It made me very glad to be on the ground and not in the friendly skies this weekend.
Hope everyone had a wonderful holiday!
![](http://photos1.blogger.com/x/blogger/4313/2238/400/422053/comtrails_464.jpg)