The "official" Tea with Wendy, where it is a separate ticketed event for kids of all age, is only on the Magic. However, when we were on the Wonder last fall, the Oceaneer Club had a scheduled activity one day called Tea With Wendy during which Wendy visited the Club and had tea/told the Peter Pan story. It wasn't quite the to-do that it sounds like on the Magic, but it was the highlight of my DD's cruise none-the-less.