The tiny guppy, also called the millionfish or the rainbow fish, is named for amateur naturalist and Trinidad school superintendent Robert John Letchmere Guppy. This is part of a complete episode. Transcript of “How the Guppy Got its Name” You’re...
Do you ever spend your off-time doing something work related? This is known as a busman’s holiday or a postman’s holiday, as in the British understanding of holiday as a vacation or time off work. Research for a dictionary entry on postman’s holiday...