PADUCAH, KY—Despite not moving from his couch for more than six hours, Randy Kresge, 26, was repeatedly welcomed back by his television Monday. "Welcome back to Blind Date," said show host Roger Lodge, one of 12 different TV personalities to herald the return of the inert Kresge. "So glad you could join us." Kresge's obvious intention to remain seated did not keep the television from repeatedly urging him to "stick around."