ground wire

Running errands with my wife and granddaughter, have to get ready for Easter! Our stupid post office has messed up with the delivery from you. Showed it was out for delivery yesterday, but at five it shows it is in the secure box at the post office. After a few calls, I was assured it would be here today. Mail has come and after another call I have been assured it is on the truck for delivery today. Glad it wasn't something I was waiting on. Kernersville postal service is not the best!