We have been invaded. There are a bunch of these strange little creatures living in our backyard. Our Daddy says they are called tree frogs, and this past weekend there were about thirty of them hanging out in our garden and on our fence. Apparently they are our friends because they eat mosquitoes. And we HATE mosquitoes! Whatever they are, it's a good thing for them that they are green, because Duke can't see them. If he could, he would probably turn them into an after dinner snack. We've heard frog legs are quite tasty.