11. Air Conditioning is obligatory
Source:canstarblue.com.au
During summers, all of the US business, shops and every “establishments” have air conditioning that cools the air, and there is a significant difference between the temperature inside and outside. That is not the case in the countries in the other parts of the world. They have air conditioning, of course, but they turn it on briefly or open the windows, and the temperatures inside are not that low during summer. Americans are creatures of comfort, and they like to be cool!