Despertando Zih Turismo

Hola.
Our flight with AeroMexico to Vancouver, BC was not your typical AeroMexico flight. We were changed for baggage for the first time ever. The plane was completely full. No empty seats anywhere. They did give out some snacks and we got a couple of beer. We had heard there was no food on the plane, so we got a sandwich at the airport restaurant to go and had a couple of real cold beer there.
PS Our flight was from Mexico City. Don't know what is available at the Zihua airport.