Man tries to Calibrate Kleenex… The story at 11.
Roger and Betty had been married over 40 years and he loved her very much. Throughout their relationship, she was always doing nice little things for him. Every morning, for over 40 years, Betty would put a Kleenex into each of his two work shirt pockets just in case he needed them.
Accuracy is nice but many operators, like Carl, prefer precision.
Normally, people use the terms “accurate” and “precise” interchangeably, but in the scientific community they each have a unique meaning. Accuracy is the closeness of a measurement result to a standard value, and precision is the closeness of multiple measurement results to each other under the same conditions.