I’m Australian, I’ve had many yanks ask me to my face what language I speak, be shocked we use different money, shocked summer is winter in the southern hemisph

I’m Australian, I’ve had many yanks ask me to my face what language I speak, be shocked we use different money, shocked summer is winter in the southern hemisphere, shocked we drive on the other side of the road, shocked we have atms, etc etc. Can’t help poor education.