Location: New York
Conceptual artist Rob Pruitt was somewhat ostracized from the art world in the early '90s, after creating a poorly received tribute to African-American culture. But when he returned to good graces in 1998, it was a peace offering of sorts that the artist offered his patrons. For a gallery opening, instead of big-budget paintings or sculptures, he laid a 50-foot line of cocaine across mirrors in the gallery for the viewers to snort, which they did. It played into a pattern of critique and celebration that Pruitt has been toying with for years. And, as the art-world lore goes, all was forgiven.