Which of the following statements is NOT true about British pub etiquette?
A.
It is rude to start up a conversation with someone sitting at a table.
B.
You can shout “service" or wave money about to attract the attention of the barmen.
C.
You don't have to tip bar staff in pubs.
D.
If you go to a pub with a group of people, usually one or two representatives will go and get the drink, not the whole group.