Memory Game Defining Idioms 1-10Online version Match the Idiom to the Correct Definition by Jodi Robertson Fuddy Duddy Do your part or share of the task. In hot water In trouble Come down hard Pull your weight. Mum's the word Keep on a straight and narrow path. A sad or disappointed look on the face. To be selective in removing what isn't wanted, is harmful or is not good enough. Stay out of trouble-don't allow negative influence. Old fashioned. Strict punishment Blaze a trail Weed out Keep it a secret. Long face Be the first person to do something. Take a good look or listen to this! Get a load of this!