To Watch Tonight

What to watch while making your girlfriend more realistic... • 6:00 p.m. — NBA Playoffs: 76ers at Pistons, Game 1. 8:30 p.m. — NBA Playoffs: Hawks at Celtics, Game 1. Known to the highbrow basketball fans as the weekend's denouement. [TNT] • 8:00 p.m. — MLB: Mets at Phillies. Everything New York wanted to do to Philadelphia last year that they couldn't, on account of "not playing baseball well," is occurring in this series as the Mets go for the sweep. [ESPN] • 9:00 p.m. — NHL Playoffs: Ducks at Stars, Game 6. The "Duck Star" is also the name of the spaceship that alien mallards are currently piloting to the earth, causing our demise by the year 2016. [Versus]