Last night my dad called me very upset that he came home and found that a screen had fallen off and one of his cats was gone. She was born a barn cat but wanted to be brought inside, I heard her story and my dad quickly adopted her and adores her. Because of the many posts that I have read here, not to mention all of the great advice, she returned around 5:00 this morning!! Needless to say, my dad is thrilled, he was so worried about her. He put a cat carrier with her favorite blanket on the front porch and he left the screen that fell off opened enough for her to come back in. She was sitting on a recliner this morning, a little scared but happy to be back home. Thanks again for all of the advice, I love a happy ending!!!