My mistake...I forgot it was 100 hours of proving

My mistake...I forgot it was 100 hours of proving flights. I still didn't realize just how much it costs to fly for an hour. That's just a crazy amount of money when you think about it. Makes me wonder how some of these airlines like Spirit stay in business with their low cost seats if they're not full. Not trying to do some kind of big analysis, I was just blown away by the amount of money you had to front for fuel!