『Always say “please” and try to remember some of the British bar

『Always say “please” and try to remember some of the British bar staffs’ pet hates.』They do not like people to keep others waiting while they make up their minds. They don’t like people standing idly against the bar when there are a lot of customers wanting for service. And they do not like people who wait until the end of the order before asking for such drinks as Guinness stout which take considerably longer to pour than other drinks.
【正确答案】：
要把“请”字挂在嘴边，并尽量记住英国酒保最厌恶的一些事。