In addition to the idioms commencing with blue, also see amongst a rock and a tough area (Satan and deep blue sea); black and blue; bolt from the blue; hold the blues; into slender air (the blue); like greased lightning (a blue streak); after in a blue moon; from a https://kameronzpfuk.blogpayz.com/35965652/the-smart-trick-of-mini-french-bulldog-puppies-for-sale-japan-that-nobody-is-discussing