In this day and age of special effects and stunt doubles, we'd be remiss not to stop and appreciate the masters of old. Take Gene Kelly here — singing, tapping, skating, acting, and charming the pants skirts off of all them swooning ladies. Gene was a bona fide quintuple threat.
This kid is enjoying the basketball game so much that he turns his cheering into a Gene Kelly movie. I'm surprised he didn't don a top hat, pull out a cane, and take his show onto the basketball court! Then he could've danced all the way to Broadway.