I love the one hour run... it's long enough for a solid workout, but short enough to not be too taxing. Long enough to enjoy the sunshine or whatever the weather is, short enough to not be something you have to prep for.
And after yesterday's one hour run, I had my first post-run chocolate milk in what seems like forever. Yum.
On a side note, I saw this license plate the other night:
Interesting. I rarely seem to have this problem.