‘Keep your powder dry’
When I picked up a century-old cookbook we’d brought home from my parents’ house and saw it was published by a baking powder company, I could hear one thing. It was Dad’s voice from the 1970s: “Keep your powder dry!” as he tried to calm whatever situation was erupting in our house full of teens. When I mentioned this to Farmer Gary, he quickly explained the source: “Actually, that’s a reference to gunpowder.” Indeed, it’s credited to Oliver Cromwell, advising…