I just received a call from my mom a few minutes ago. My dad went out this AM to get the newspaper; when he didn't come back in, she went out to check on him. He was staggering in the driveway and then passed out in the front yard. He was taken by ambulance to the hospital, has had a battery of tests run thus far with nothing seeming to be out of the ordinary. He'll be spending at least a day or two there while they check him out. Please be praying that whatever happened was a minor glitch and he'll be back to normal ASAP. Thanks.