Food-related idioms: a. A piece of cake - Very easy or effortless. Example: "The maths test was a piece of cake for me." b. Bite off more than you can chew - To take on more responsibility than you can handle. Example: "He took on multiple projects and bit off more than he could chew." c. Spill the beans - To reveal a secret or confidential information. Example: "Don't spill the beans about the surprise party!" d. Take it with a grain of salt - To be skeptical or not fully believe something. Example: "I heard a rumor about her promotion, but I'll take it with a grain of salt until it's confirmed." e. The icing on the cake - Something additional that makes a good situation even better. Example: "Winning the lottery was amazing, and getting a new car was the icing on the cake."