Hah, I flip through the little safety pamphlet, and then sorta quietly tune out. I’ve flown on planes a LOT in my life.
I never rinse rice, dried peas, dried beans, etc.
I give a cursory glance for small rocks (and in decades only found one).
"Microwave xx minutes. Let sit in microwave for 1 minute before serving. "
Well, I microwave it the xx minutes. I figure by the time I have it back to my table or whatever and want to eat it, that minute is gone and the temps have all equalized.