THOSE who thought that one had to be a child to enjoy the ''Walt Disney's World on Ice'' show must have been pleasantly surprised to discover they were wrong. Parents and children alike looked thoroughly enchanted as favourite cartoon characters like Mickey Mouse, Donald Duck and Goofy zipped around the Hongkong Coliseum to bring an extravaganza of music and song. Joined by dazzlingly-dressed skaters, the show brought to life the magic of Disney. There was plenty of skilled skating from the big ensemble numbers that showed off the attractive, energetic cast in solos, duets, acrobatics and clowning. For those of you who haven't yet seen the show, there is still a chance to catch the last two performances. The show ends on Sunday.