Spanish Expressions Everybody Ought to Know: Romperse la cabeza. We continue the cycle of podcasts where I explain Spanish sayings, common idioms and Spanish expressions to help you achieve fluency in speaking Spanish. Listening to our free Spanish podcast will help you learn spoken Spanish even without realising it, in the natural and fun way. Don´t forget to download the free transcript for each episode. REPIN for later & share with your friends who also want to learn Spanish.