Bins of plastic pumpkins, some colored teal. The Teal Pumpkin Project logo is visible on the bin label.

Cool: Michael’s is selling plastic teal pumpkins for people who plan on offering non-food treats for allergic trick or treaters as part of the Teal Pumpkin Project. You can still paint a pumpkin teal, of course, but this simplifies the setup. (Are we really that close to Halloween already?)

Looking up at the head of a palm tree silhouetted against the sky, blue with a thin layer of clouds. A bright white ring, tinged slightly reddish on the inner edge, fills the frame, off-center from the three, the lower left quadrant roughly aligned with the ends of the fronds.

Have you ever seen a ring around the sun? Or a pair of bright spots flanking it? Or a rainbow-colored cloud? Just as sunlight reflecting and refracting inside raindrops can create a rainbow, sunlight reflecting off of ice crystals can form fascinating and beautiful halos. It doesn’t even have to be cold at ground level: if the ice crystals are high up in the atmosphere, spread in a thin layer of cirrus cloud, you can still see them… even in places known for warm weather like Los Angeles. I have a whole gallery of halo photos I’ve taken in southern California. (Edit: Most of them here on this blog too!) You’ll see them more often than you expect. You just have to look up.

Photo Challenge (WordPress): Look Up