The artist Yayoi Kusama constructed a large domestic environment, painting every wall, chair, table, piano, and household decoration a brilliant white, effectively serving as a giant white canvas. Over the course of two weeks, the museum’s smallest visitors were given thousands upon thousands of colored dot stickers and were invited to collaborate in the transformation of the space, turning the house into a vibrantly mottled explosion of color. How great is this? Given the opportunity my son could probably cover the entire piano alone in about fifteen minutes. The installation, entitled The Obliteration Room, is part of Kusama’s Look Now, See Forever exhibition that runs through March 12.