1) Each country has its behavior rules.
2) Don’t stare at anyone in public.
3) Make way for older people.
4) Open a present just when you are given it.
5) Don’t jump the queue.
6) Greet your British friends every time you meet them.
7) Keep a distance talking to a person.
8) Don’t take off your shoes when you enter a house.
9) Queue in line waiting for service.
10) Give up your place on a bus in favour of older people.
A general rule is BE YOURSELF!