S.S. Rustworthy was an interactive playground in the Paradise Pier section of Disney California Adventure. It was sponsored by McDonald's. According to legend, the S.S. Trustworthy, a fireboat for Paradise Pier Bay, crashed into its location, broke in half and the letter "T" fell off the boat. Hence, it was renamed the "S.S. Rustworthy". During California Adventure's big expansion project, the S.S. Rustworthy and surrounding area were removed.