Karma was paying attention because now my five year old asks me the exact same questions. And while I consider myself to be something of a linguist (three degrees of varying types on the subject plus…
The Illustrated Histories of Everyday Expressions: Discover the True Stories Behind the English Language's 64 Most Popular Idioms (Etymology Book, History of Words, Language Reference Book, English Grammar and Idioms, Gift for
Barnes and Noble The Illustrated Histories of Everyday Expressions
Book Review: The Cat's Pajamas
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Spilling the Beans on the Cat's Pajamas: Popular Expressions
Combining characters into idioms, and then idioms into characters, by TJ, Language Lab
The Cat's Pajamas - DAILY WRITING TIPS
The Cat's Pajamas by Wallace Edwards
50 Cat Idioms, Phrases, and Sayings - Owlcation
31 Animal Idioms in EnglishMaking English Fun