After a hard day of dog sitting Gizmo we had to try out Skype. I talked to Gizmo, and showed him his favorite squeaky ball with a few squeezes. He looked for it behind the monitor, but it was not there. About 30 minutes after we hung up skype, Evelyn called to tell me Gizmo would not leave her alone. He NEEDED to come visit me. Dogs can have one-track minds when they set their brain on a goal.