In Shakespeare's time, mattresses were secured on bed frames by ropes when you pulled on the ropes the mattress tightened, making the bed firmer to sleep on. that's where the phrase, "goodnight, sleep tight" came from.
The sentence "The quick brown fox jumps over the lazy dog." uses every letter in the alphabet. (developed by Western Union to test telex/twx communications)
The only 15 letter word that can be spelled without repeating a letter is uncopyrightable.
The Main Library at Indiana University sinks over an inch every year because when it was built, engineers failed to take into account the weight of all the books that would occupy the building.
The term "the whole 9 yards" came from W.W.II fighter pilots in the Pacific. When arming their airplanes on the ground, the . 50 caliber machine gun ammo belts measured exactly 27 feet, before being loaded
into the fuselage. If the pilots fired all their ammo at a target, it got "the whole 9 yards."
The phrase "rule of thumb" is derived from an old English law which stated that you couldn't beat your wife with anything wider than your thumb.
Don't wait for the one you can live with -wait for the one you can't live without.
Live Long and Prosper...