Did anyone else grow up reading the book A Cache of Jewels? No? We're the only extreme nerds out there who had language books mixed into our Berenstain Bears collection? Sigh.
Did you know that a group of rhinos is called a crash? You would've if you had the awesome childhood that we did. As it is, you'll have to catch up with A Compendium of Collective Nouns: From an Armory of Aardvarks to a Zeal of Zebras ($27) It's basically the same book, but for adults.