Idiom Kitchen is a vibrant and engaging project that will introduce you to English idioms, teach you how to express your thoughts correctly and colourfully, and expand your vocabulary. Each episode will introduce you to an English idiomatic expression, its meaning, and how it is used in speech, using amusing and unexpected example sentences.. I'm sure many of you have heard the expression 'hit the road', but do you know what it actually means? This episode of Idiom Kitchen will help you understand how to use this idiom correctly in speech.