You’re waiting for a bus. You wait, and then you wait some more. Finally, two or three buses show up at once, all headed for the same destination. Public transportation professionals have a term for this — several, in fact: bus bunching, clumping...
Mary in Alexandria, Virginia, wonders when words like senior and senior citizen came to mean “elderly.” Senior comes from Latin senex, “old,” the source also of Senate and senile. In the 1930s, a politician helped popularize...