To be fair they did offer to go (and I got some), but where's the cutoff?
45 mins is enough time to clear security for domestic flight.
Discussion
when I worked in food service (15-19 yo) in ancient times, we sat people until closing time expecting 20 min from close for last food ticket and least another hour on the floor. We pre-closed during this time (shut down and cleaned the kitchen and all unused tables). It was expected and we had no problem with it.
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