Button sample [L], bottle cap for HG Stain Remover [R]: "I saw this card of buttons and liked that it has three brown and three blue," says Lexier. "So the A to B is both the color of the buttons and also the size. I like sets within sets." The cap at right was added to the show at the very last minute. "I bought a product to clean the gallery floors with, and the bottle top was so fucking amazing I included it. Instead of A to B, it's 1 to 2."