Activity suggestion for this day is pond related. Go find a pond with Koi fish in it. Most plant nursery's will have a pond with some sort of orange fish in it. As well as go look for butterfly's or frogs. Get you rubber boots on and have fun!
Lilly pad flaps. Look for the Duck, Dragonfly, Frog, and Fish
Butterfly net. Its hard to catch butterfly's, but these ones have already been caught and trained not to fly too far away!
It took ages to make this page with the 6 hand embroidered butterfly's, but the more colors the better, so I kept making more!