Monarch Butterfly laying an egg - ovipositing - on the underside of a milkweed leaf.
Cropped closely - but I hope you can see the little egg it laid. It was quite thrilling to see this happening. Only when I got the image downloaded did I realize I captured the egg as well.
Taken Sunday 08-21-11 - Heritage Park - Blacksburg, VA
Today is the first day of the rest of your life.