idioms

    a piece of cake (very easy) The driving test was a piece of cake. Climbing this mountain is a piece of cake for an experienced climber.   piece of cake – English Vocabulary

  apple of your eye (someone you like the most) Her youngest daughter was the apple of her eye. Jacob is his only child and the apple of his eye.   apple of your eye – English Vocabulary

    a different kettle of fish (a completely different type of person or thing) My brother is a very different kettle of fish from me. Our new office is a different kettle of fish altogether.     different kettle of fish – English Vocabulary

  brain dead (mentally exhausted and unable to think normally) If you don’t get enough sleep, you’ll be brain-dead in the morning. (very stupid or careless) How can you have a conversation with such a brain-dead person? brain dead – English Vocabulary

    blow (someone’s) brains out (kill with a shot in the head): Put your gun down, or I’ll blow your brains out. He was cleaning his shotgun when he accidentally blew his brains out.   blow brains out – English Vocabulary