AC/DC - just utter those four letters and your ears start ringing. It's time to grab some more cotton, because the world's greatest rock band has put together a "rough routing" for a brand new U.S. tour. The AC/DC caravan will kick off March 18 in Fort Lauderdale, Fla., and run through May 5 in Philly. Unofficially dubbed the Stiff Upper Lip Tour, Part II, prepare yourself for some amazing new promotions to come your way this time around, courtesy of Angus and the boys. And just to prove that AC/DC uses their superpowers for good, the New York Post ran an item on Page Six this week touting the band's lyrics as -- educational. It seems Spanish actor Javier Bardem (garnering raves for his role in the movie 'Before Night Falls') learned English by listening to AC/DC songs. "I spoke a kind of heavy metal English," he told the Post. "You know, 'Back in black, I hit the sack' and 'She was a fast machine, she kept her motor clean.''