點解搭地鐵唔俾講粗口??

因為地鐵好多人搭，若果講粗口可能會引起其他人不安
搭搭下車，有個不斷係隔離講門字加個小的字眼，係會有幾難聽
而因為係搭緊車，無乜位可以走動去回避聽
更甚者，一些乘客講粗可能會引起糾紛，繼而動武
係電視睇你可能會覺得好好玩，但係可能會引起不必要既意外，令到搭車耐左，甚至趕唔切返工返學

若果只係唔小心被人見到，同人講自己唔小心，我諗都唔會真係拉去坐監吧-w-;;;
最好還是減少講太粗既語言啦
地鐵d職員都話粗口係難界定，不過好多涉及性的粗言就真係禁止吧

I am afarid that this action is an early sign of "Cultural Revolution"(文化大革命) or "Moral Revolution" (道德大革命).
Speaking foul language (粗口) to a stranger is offensive and may cause harassment or further conflicts. This is understood.
But now even when you are talking to a phone with your friend and discuss about race results, you and your friend are still not allowed to say foul language (both sex-related and non-sex-related).
There is a true case that Ms Tam Heung Man dial 999 to complain urgently about a man speaking foul language over phone!!! But I doubt that she, a lawyer, has abused 999 emergency call.
Once this rule is firmly executed, I may predict that the next step would expand to any other public transport, and then any other public places from restaurant to shopping mall, leisure park, on the street, crossing the road, and finally even in private places like inside your car, your working office and your home!
Just like smoking and spitting.
However, many policemen, CIDs, Custom Officers may say foul language especially when facing emergent situation. Who will charge them?

because they are stupid, non-sense. if 搭地鐵唔俾講粗口, it is against the law. we have the freedom of speech. we can say what we want to say. we are in Hong Kong, not in China. so i believe they won't pass this law. and we have to get together to protect our rights, our human rights.