On international flights as a rule, it is ok to take in food as long it is industrially packaged and unopened. If you're worried about it, I would put it in your checked baggage rather than carry it on.
If they are commercially packed, yes. Otherwise, they will be confiscated on the airport.
YES1934 is the year that the first tourist airplane arrived in Mexico.
Yes, airplane food is free it comes with the package.
an airplane
If entering Mexico via airplane, yes.
Yes, but the actual location is known as Mexico City.
The comedian Jerry Seinfeld started the airplane food joke.
when it is taking off
You can ask the air hostess on the airplane to bring you food of your choice.
On an airplane.
On an airplane.
airplane taking off