Great Prep? 
My dw is the one who worries about starving on any flight (journey) over 3 hours . In addition to what she “showed” me at the hotel pre-departure. In flight, she retreived a great Potato Sandwich, another Ham/Egg/Everything Sandwich, and various chips and snacks from her mysterious Black Travel Carry On Bag.
We never worry about bringing on solid food upon boarding. Passing through customs at destination is a different story and may present a hiccup.
We sometimes forget about “leftovers” when we deplane at destination, but have not been strip searched in recent memory. Many, many moons ago, some overzealous customs dude in HKG flagged me for a packet (sashet) of salad dressing.
Oh, the horror!!! Ranch dressing has egg or pseudo egg as an ingredient!!!
@digga thanks for your note of enjoyment. Its fun sharing with like-minded folks.
