Tyga's 'Rack City' is a catchy song. It has a good beat. It has good lyrics. It makes people dance -- even your grandma. Well, maybe not YOUR grandma, but after I saw this video that you're about to watch, 'Rack City' instantly became 'Grandmother Approved.' Check out this kid who calls himself 'Frank Twitchy' rapping over the Young Money track while his grandma totally kills it in the background! AWESOME SAUCE!

Me And My Grandma Dancing To Rack City [NSFW Language]