When I have a few hours to kill before my flight, I tend to buy a sports magazine (preferably something basketball-related), a big bottle of water and maybe a snack. Then, I head to my gate, sit down and just wait.
Pretty boring, I know, but it works.
Andre Drummond, on the other hand, clearly has no time for that and instead, works on his handles, even if he doesn’t have a basketball:
That, my friends, is dedication.