Game, Set, Match—Stoned

The U.S. Open tennis championship is one of New York’s premier cultural events, attracting upscale crowds despite the controlled chaos of spectators at the USTA Billie Jean King National Tennis Center in Flushing, Queens. But this year, Norwegian pro Casper Ruud has complained about the pervasive and decidedly down-market smell of marijuana: “For me, this is the worst thing about New York. The smell is everywhere, even here on the courts . . . we have to accept it, but it’s not my favorite smell. It’s quite annoying to be playing, tired, and just meters away, someone is smoking marijuana.”...