Mejor Centígrado que Retrógrado

No indignation. Just suggesting to deal with reality, i.e. Gringos are used to Fahrenheit. If they move to Mexico, it would make sense for them to learn Spanish and get used to Celsius, visitors not so much.

Hola. Why are USAers so arrogant when they travel. ? They are from one of two countries in world that uses the Fahrenheit scale, but everywhere they go, everyone must conform to their standards?