actually fwiw I see many of your (psa and pdt) crewmeals in clt wind up on our aircraft via catering to our FA's. Our fa's eat that stuff up big time.
Way, way back in the day, USAir would cater the 2:00+ PDT Dash flights (CLT-CAK, CLT-GNV, etc) with snacks. These were little boxes with little bitty sandwiches, a bit of fruit, and maye a Milano cookie.
It was standard practice to see 40 snacks in the catering box, so everyone got one. Of particular interest were the "tuna fish" boxes, since, believe it or not, the tuna was actually very edible, fruit was fresh, and the cookies of the Peppridge Farm variety.
Anyway, when flying with this one FA, she would always come up and say "sorry, no extras". We always figured that someone had asked for extras, had a lap child or something along those lines.
I was on the last day of a 4 day, and she was zipping up her suitcase, and turns out she was bogarting the whole box of snacks. She had like half a dozen of the tuna ones in her rollerboard, and the freaky thing is we had gotten them on the 1st day of the trip, so they had been flying around unrefrigerated for 4 days

Yuk...
Nu