In honor of a predicted afternoon temperature of -15 F today*, I have left the tropics to return to a subject I started a few days ago: window frost. This time, I've created another triptych.** And even though I was amazed the first time I studied these macro photos, I am just amazed today.

If those of us in the Great Plains need a reason to feel good about our weather, people in the tropics never get to see beautiful, frosty windows.

*That's -26 for the Celsius fans. **Thanks again Dennis Newman for the inspiration.

Canon 5DIII 1/125s f/5.0 ISO100 100mm