Calling trivia-book detectives: Your humble trivia author owned a small paperback book in the 1960s that gave intelligent answers to trivia questions like “Which came first, the chicken or the egg?” The book’s answer was something like “The egg. The animal that laid it wasn’t exactly in the chicken category.” If you own the book, or know its title, please let us know.

Today a yard-sale staple, eight-track tapes were once a major source of recorded music. They were originally developed for use in:

A) Restaurants

B) Elevators

C) Radio stations

D) Airplanes

Monday’s answer: Legendary investor and philanthropist Warren Buffett was talking about computers when he said, “I don’t know what those little things do.”