[campbellcj]

I typically do not tip when I pick-up food, unless there was extraordinary effort involved or they did something special with the order. (For example, our son has food allergies so we sometimes have to request ingredient changes or side-dish exchanges, etc.) I do tip delivery people, typically around 10%, and tip pretty generously for good-to-excellent sit-down table server performance. I recognize it is a tough job and many people doing it are busting their butts to scrape-out a living - students, single parents and so forth.