When ABC announced that Dwyane Wade would be joining its broadcast team to provide analysis for Games 2 and 3 of the 2015 NBA Finals, I briefly wondered, "Why not for Game 1?" As it turns out, the Miami Heat star had a prior engagement to blow the minds of some South Florida students. [ Follow Dunks Don't Lie on Tumblr: The best slams from all of basketball] Yep — that's the 11-time All-Star posing for a selfie from the dais at the graduation ceremony for Western High School on Thursday night. I do not remember who the guest speaker at my high school graduation was. I suspect Western's students will not have that problem. From Ira Winderman of the South Florida Sun Sentinel : With the NBA Finals getting under way without the Heat for the first time in five years, the All-Star guard had Thursday off and took advantage of the idle time to make a long-requested appearance at Western's graduation at Nova Southeastern University. For Negeen Fallahzadeh, the student government second vice president, it was the culmination of months of prodding through social media. [...] A letter from Fallahzadeh set Thursday's process in motion. It read, in part: "I do understand this is during...