It's getting nicer in the Philadelphia area—the temperature hit the mid-40s today under blue skies.

We went to the huge Philadelphia Flower Show—the largest indoor flower show in the world with my wife's sister and her husband today.

Shortly after we arrived, a butterfly who escaped from the Butterflies Live! exhibit decided to land on my wrist. Finding it comfortable and perhaps liking the olive green of my sweater, it stayed there for over 80 minutes. I enclose a picture.