chinese(hk) vs chinese(mainland) in the subtrain,they quarrel each other

continue part the worker in the subtrain use the radio (handling) :http://v.youku.com/v_show/id_XMzQ0NDU1NDky.html
this vid have many edition, this is a pure edition.

the chinese(mainland)people's child eat foods in the subtrain, Violation of law in hongkong,but she didnt know that. then hongkong people told her, she stopped doing that ,but there's other thing happend,

mainland say hk "your simple chinese is very poor",
hk say mainland something else by "guangdong language"

there is a vote in the most view chinese web site "163.com"

http://t.163.com/debate/1326958570977?method=click&;keyfrom=rank.debate.enter

this vid on the tv, kh and mainland both.