When they say,
"My great great great (ect.) Grandparent was Irish, therefore I'm Irish."
It happens way too often and it genuinely annoys a lot of us Irish people.

If they complain about the portion size of their meal being too small.

When they say they are in Europe and not France, Germany etc.

Having a private conversation that everyone within 20m can hear.

My friend (Australian) walked into a McDonalds in the US and there was a man sitting at one of the tables reading a Bible and openly wearing a gun around his waist. That is a uniquely American combination.

When they’re in another country (vacation, business etc) when a local asks them where they’re from they say their state instead of their country. I’m sorry but not many people in Brazil know what a “Delaware” is.
shelbywhore: 'The Midwest' of what, exactly???

Talking to strangers in public. After living in Germany for two months I was horrified when a stranger on the bus commented on my shoes.

HeeseungsAce:

Yup! Went to Florida, and when I went shopping I was wearing a skirt, and a girl maybe a few years older than I was commented on how she loved my skirt. Would NEVER have happened in Denmark, that’s for sure.