ENTERTAINMENT
July 31, 1997 | BOOTH MOORE, TIMES STAFF WRITER
The task of teaching children the artistic value of a gigantic cushion cheeseburger, a portrait of Mickey Mouse or a gaggle of hanging yellow rubber duckies is daunting at best. But the Children's Museum of San Diego has risen to the challenge with an exhibition exploring the recurrent themes and iconography of 1950s and 1960s Pop Art titled "POP! Goes the Museum/En El Museo."