Scientists have named some recently discovered species of tree frogs after characters from Star Trek. Why? Because of the boops and trills and other sounds that these frogs make. And: naming your children with the virtues you hope they’ll develop as...
In ancient Rome, kids played games with nuts — specifically walnuts. In a Latin poem from that era, “Nux,” a walnut tree describes some of those games. Nux is Latin for “nut,” the source also of nucleus, or “kernel of a nut” and eventually the core...
On our Facebook group, listeners are playfully crowdsourcing what people in different professions might punningly plant. For example, what kind of fruit tree might twins cultivate? What type of flower might be planted by a professional mime? This is...
To bark at a knot means to engage in foolish or futile activity, like a dog yapping at a knothole on a tree. This is part of a complete episode. Transcript of “Bark at a Knot” I came across an expression the other day that describes the action of...
A vast Corinthian column. A fair, flaxen-haired sister with golden ringlets. An old citizen of the town. A harp upon which the wind makes music. An athlete that shows its well-developed muscles. A great green feather stuck in the ground. These are...
A caller from San Antonio, Texas, remembers a song her father, a World War II vet, used to sing: “Around the corner and under a tree / A sergeant major proposed to me / Who would marry you? I would like to know / For every time I look at your face...

