F major 1 flat c major 0 g major 1 sharp eb major 3 flat d major 2 sharp e major 4 sharp bb major 2 flat ab major 4 flat b major 5 sharp a major 3 sharp
convenience is your answer, quick service is when you get your food fast so if you think about it the food will not always look good,have everything, and be completely safe because it was made fast.
