At Horseshoe,Hammond IN, yesterday, I was playing 3 card poker. My husband sat next to me and played a few hands. When he ran out of money, he continued to sit and watch me play. There was only one other player at the table. When a new dealer tapped in, she told him he couldn't sit at that table without playing. She called the floor person over to confirm and he agreed. We colored up and left. We do this at Harrahs Joliet and are never asked to move unless someone wants to play. Could it be an Indiana gaming rule?