Once in a blue moon you run across a gem. And the Amelia Bedilia books are a treasure. These books are chock full of common idioms that make talking through double meanings simple. They are not only a great therapy tool, but also a fun and engaging read. You won't be able to stop laughing. The greatest part - they don't cost an arm and a leg. While sometimes a needle in the haystack at the library, you can always find these books dirt cheap online. 

Enjoy!