they give it to a charity or something
it goes through their digestive tract gathering all the nutrients possible from the extra food then obviously poop it out.
death happens if the airplane is over 20000 feet
They have restrooms.
To the What?
It waits for bad food...xD nothing unless you are very nervous or something like that.
Airplane mode?
Yes, airplane food is free it comes with the package.
The comedian Jerry Seinfeld started the airplane food joke.
No, I have not packed baby food for a flight on an airplane.
Almost always. Unless the airplane happens to be an ultralight, or the car happens to be a Hummer.
nothing
You can ask the air hostess on the airplane to bring you food of your choice.