Craving a sweet taste of Scotland? Well, pals, you don't need to hop on a plane to satisfy that Irn-Bru desire. Yep, Irn-Bru is now available in the USA! Prepare yourselves, you can finally experience the mythical taste of Scotland's other national drink. At select convenience stores, you can now score Irn-Bru in its classic carton. Don't be a dun