I was looking for a fun way to teach my HS students idioms. I have created for them an idiom booklet which they can customise by themselves, just by using some markers. I wasn't sure it was suitable for HS students, but I was wrong! We learn a new idiom every week. Once we are done learning it, they take out their booklet and they color it any way they like. They just can't wait... So, just print and bind and you have the perfect idiom booklet. Idioms included: Break a Leg, A Piece of Cake, Hold