Idioms are a weird (and fun) part of the English language. They 'roll off the tongue' without stopping at the brain, never meaning what they actually say. 

Take a look at each cartoon and try to guess the idiom being illustrated. Use the clues to help you - then click to check your answer and learn more.
We can share these excellent cartoons with you thanks to the generosity of Grammarman. You can find many more cartoons like these at Andy's site. You can also follow Rolls off the Tongue on Facebook ... don't forget to hit 'like'! 

(The original article may be found  at  http://www.grammarmancomic.com/) 

Clue ...They always argue like this.

  

Answer

Clue ...They don't see him there, listening.

Answer