Leonardo da Vinci could write with one hand and draw with the other at the same time.
Sherlock Holmes never said “Elementary, my dear Watson”.
In “Casablanca”, Humphrey Bogart never said “Play it again, Sam”.
In the TV series I Love Lucy, Ricki Ricardo never actually said “Lucy you have some ‘splaining to do”
A ‘jiffy’ is an actual unit of time: 1/100th of a second.