I can only imagine the terror you feel. Has something happened since the last time you left him to make you think your grandparents aren't quite up to the responsibility anymore? It probably is just your nerves; but nerves can drive you crazy. I have never left sawyer except for one time. it was for overnight, and I had my daughter and her husband and two kids come here and stay with him. I felt much better with him in his own home. I bought th ekids pizza, rented their favorite movies, and then watched them both and treated my daughter and her husband to a nice dinner on their own. I was only an hour and a half away; but my nerves were as tight as a wire all evening. These little guys depend on us so completely, and give us such love, no wonder we get paranoid. I am sure everything will just go great, so stop beating yourself up for being a great Mom