Cavaliers owner Dan Gilbert believes that his fan base will act appropriately when LeBron James returns to Quicken Loans Arena as a member of the Heat on Thursday night.

"You don't want to see anything stupid happen," Gilbert said. "I'm sure a lot of them will make their feelings known, but as long as everybody plays by the rules and doesn't go over the top, I think everything will be fine. I really believe that Cleveland people will do the right thing."