ON THE ROCKS Orlando, Fla.-based Event Skating Productions — a division of Entertainment Caterers Inc. — offers portable ice-skating rinks for extra cool events. Synthetic Ice Rink Packages start at $20,000; real ice costs more. The full-service packages may include the temporary rink, a logo in the ice, rental skates, lighting and sound. The company also produces such acts such as a cirque-style show and a show with a hip-hop theme. Performances might include live music, atmosphere performers and a professional skating coach for lessons after the show. For more information, call 800/709-SHOW (7469) or visit www.entertainmentcaterers.com or www.eventskatingproductions.com.