Don’t Be Loud And Obnoxious
Source: https://media.wired.com
Locals can spot the foreigners in an area by how loud they are. Icelanders are a quiet and reserved people normally. Some tourists are just really too loud, it is as if they want everyone around to hear them. Or they just don’t care what others think. Don’t be one of those arrogant and obnoxious tourists. Locals will presume loud people are drunk. Try not to embarrass yourself. Always be polite and well-behaved. After all, you are the visitor. You can be as loud as you want in your own country.