1.
Eating with your left hand – United Arab Emirates and other Muslim-majority countries
2.
Blowing your nose in public – Japan
4.
Pointing at someone with your index finger – Malaysia
5.
Leaving food on your plate – Thailand
6.
Giving a big ol' bear hug – France
7.
Assuming the dinner bill will be split if you're the one who extended the invitation – Colombia
8.
Curling your index finger to make a beckoning gesture – the Phillipines
9.
Asking for grated cheese to put on your seafood – Italy
10.
Just bringing an actual plate when asked to "bring a plate" to a party – New Zealand
11.
Exposing the soles of your feet – several Middle Eastern and South Asian countries.
12.
Biting straight into your baguette – France
13.
Not stating your name during phone calls – The Netherlands
14.
Unwrapping a gift immediately – China
15.
Not asking for seconds – Nepal