I don't know what it is I like most about Spring. Sure, the anticipation of warmer weather to come is a marvelous feeling. But, the still frosty air in the morning makes for interesting atmospheric optics as I often search for Sundogs and 22° halos on mostly clear days. And sometimes the effect is even more to behold when it's a lunar halo. So, perhaps on your Thursday Walk today you happened to peer skyward. Show us the deed with a small image in this thread tagged with utata:project=tw622