What does dog hair have to do with hangover cures? Also, where’d we ever get a word like “dude”? And what’s the word for when unexpected objects form a recognizable image, like a cloud that looks like a bunny, or the image of Elvis in a grilled...
If you’re hung over, and someone offers you a little “hair of the dog,” you can rest assured you’re not being offered a sip of something with real dog hair in it. But was that always the case? Grant has the answer, and Martha offers a word once...

