This English lesson looks at all of the English colour idioms I could think of. You may be feeling blue about your English studies but I'm giving you the green light to pass any test with flying colours. If you don't know the difference between a scarlet woman and a red herring, you will be tickled pink by all the idioms in this video. So don't be yellow; watch this video all the way through and you will be able to do the extras with flying colours.