Since I received so many questions about my favorite airline, I have created a spreadsheet concerning the ranks of my favorite airline. The grading system is precisely like the US school transcript calculation, with A-F converted into 4-0, multiplied by the flight time of each flight, before dividing it by the total cumulative flight time. Airlines with a CGPA between 3.5 and 3.745 are "Gig 'em", those with a CGPA between 3.75 and 3.995 are "Whoop", while those with a CGPA of 4.0 are "Good Bull". Those with a CGPA under 2.0 will be put on my probation (Bad Bull) list.