This video game-playing grandpa is way cooler than yours

Grandpas have such special places in our hearts: taking us on quiet fishing trips, pulling nickels out of our ears, exploding mortal enemies with rocket launchers and assault rifles. Well, actually, most of our grandpas don’t do that last one. But this cool 84-year-old could care less what other grandpas do! He knows how to get down with a little "Halo 4," or at least he's learning. Watch his cute facial expressions and listen to his "oohs" and "ahhs" as the happy old fellow in the viral video blasts assailants and masters the controls. He is adorable inspiration -- and proof you're never too old to pick up a new hobby.

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