Idiom - pep in your step + a pep rally and a pep squad

I had a lot of fun learning about the origin of this idiom. I would have have guessed that was where the expression came from! I hope you enjoy the extra expressions with pep at the end! Below, I have some other expressions with interesting origins and a few that involve energy. Interesting origins: - To be wracked by guilt () - To give someone the cold shoulder () - Cat got your tongue () - The elephant in the room () - To nip it in the bud () - To jump the gun () - To get up on the wrong side of the bed () Energy: - To turn in () - To hit the hay () - To calm down () - To jump the gun () - To hold your horses () - To chomp at the bit () Please like, subscribe, and share with your friends!