Before you o somewhere try and learn as much as you can about their culture. Don't want to go somewhere and the people kill you because you did something they think is terrible. Oh and learn the basics of their language
“Hacer algo varias veces” is number 3
“Un condimento que no es muy dulce” is number 4
“Se usa para limpiar la boca” is number 1
And “la persona que sirve la comida en un restaurante” is number 2
Hope that helps!
