When someone (usually a new co-worker) discovers there is a printer nearby and then proceeds to print off every little thing they can think of.

When you eat dirt for the first time and leave your family to build a shack in the woods

a climax of excitement experienced as a result of printmaking of any form (such as, but not limited to: screen printing, lithography, letterpress, intaligio, relief, monoprint/ monotype, collograph, etc.) and characterized by feelings of pleasure, happiness, or euphoria throughout the entire body, mind, and life.