Dave Grohl Shares Epic Story Of A Party With Paul McCartney and T. Swift | VIDEO

Dave Grohl is a cool guy and you know he has some CRAZY stories to tell. Listen to this story that involves Taylor Swift, Paul McCartney, a piano, left-handed guitars and “a little pot.”

WARNING: This video contains adult language, as one would expect from any epic Dave Grohl story, but just so we’re clear, this has strong language. You have been warned. Proceed.