The phrase never put anything smaller than your elbow in your ear was explained as follows in Guidelines: Put nothing smaller than your elbow in your ear, published by Industrial Safety & Hygiene News (Birmingham, Michigan, USA) on 10th January 2017: Updated clinical guidelines published the journal Otolaryngology-Head and Neck Surgery say cotton swabs are […]
the solution to a problem is very straightforward and easy—UK, 1901—supposedly said by Sherlock Holmes to Dr. Watson—but this phrase is not (in this form) found in any of Arthur Conan Doyle’s stories
is used to comment contemptuously on an instance of unthinking imitation, or of learning or performing by rote—USA, 1889—apparently first used by Californian retailers
the collecting of a pool of money, to be used either to provide assistance to some (other) person(s) or cause, or to buy drinks for the contributors—USA, 1863—nautical origin: such funds were originally collected by having the ship’s crew drop their money onto a tarpaulin
proprietary name for a soft drink supposed to maintain or restore the body’s alkaline balance—Ireland & UK, 1986—from the Latin nouns ‘aqua’ (water) and ‘libra’ (a balance)
literally: constant variety or interest (originally with reference to theatrical performances; USA, 1879)—ironically: constant variety of troubles, difficulties, etc. (in Three Men in a Boat (1889), by British author Jerome K. Jerome)
a Volkswagen car—USA, 1967—from the pronunciation of ‘VW’ (initialism from the name ‘Volkswagen’)—‘dub’: shortened form of the adjective ‘double’ in ‘double U’
a moment of sudden discovery, inspiration or insight—1918—from the reputed exclamation of Archimedes when he realised that the volume of a solid could be calculated by measuring the water displaced when it was immersed