There's always one student with social cognitive deficits that refuses to use words in more than one way, especially if it is a play on words or worse, an idiom. He is confused by them and gets annoyed and mad. If he doesn't understand it, he just ignores you. So we created this lesson! It was fun for entire group. We talked about he common idioms and what to do if you don't understand one (ask!!!). We also stress not to argue with someone about it and to be a flexible thinker when it comes to language.