I was having lunch with a friend when our server asked if we were finished. She didn't say done; she said finished. As any educated person knows, a cake in the oven is done; a task or activity is completed or finished.
I was so impressed I left her a 451 percent tip.
Her word choice reminded me of a joke I once heard about academics at a linguistics conference. After a few glasses of wine, the linguists started showing off, as academics are wont (not want) to do.
"Whoever can distinguish between the words complete and finish gets a free copy of Requiem for the American Dream," a linguist named Noam declared.
Piqued (not peaked) by the challenge, the winning linguist said, "If you marry the right person, you're complete. If you marry the wrong person, you're finished."
Then after a pause he said, "And if the right person catches you with the wrong person, you are completely finished."
I was still laughing, tears streaming down my cheeks, when I boarded my plane.
"Please stop laughing," the flight attendant (not stewardess) said. "We cannot takeoff until you're done."