I worked a small amount of stage-crew stuff in college, but nothing like the run the Staples Center crew had between May 17 and May 21. Between the Kings, the Lakers, and the Clippers, they set up and tore down six games. It makes my head, and my back, hurt just to think about it.
[Notice you never see the lights go completely out. These crews work twenty-four hours a day, if needed. And they definitely needed to during this four day stretch.]