This is what happens when you don't have a screened in porch. I wanted to tear the nest out at first but my animal loving wife said the little birds have to have a place to raise their little babies. So here it is with poop everywhere. Now the wife is saying when are you going to clean the porch? And as far as screened in porches, I don't like them and so far my wife hasn't said, "When are you going to screen in the back porch?