. . . back . . . a most impressive exhibit . . . The Great Parade:Portrait of the Artist As Clown . . . a stunning perspective in a beautiful building . . . watching my teenaged son wander parliament hill, the war museum, the national art gallery, museum of civilization and many other ottawa sites was exhilarating . . . his curiosity and sense of history defied the stereotype of his self-involved age . . . power to youth . . .