It's nice to have your wife working in the optical field, it sure saves when you need to buy glasses! Those employee discounts are a big deal!

Interesting about frogs vision, I didn't realize they could see full color at night, fascinating. I'm sure it evolved as a defense mechanism to help them detect danger before they got eaten! lol

Beautiful pictures as always my friend. I hope the rainy weekend isn't too bad, and most certainly that it doesn't bring more flooding!