oVo

Post by Basketball;2481435
Tipping is the social obligation you're agreeing to when you enter a restaurant.

I don't wanna take this "obligation" no matter what restaurant I'd go.

If you like, take it for yourself, no body cares. However, I guess you don't understand what the hell the "obligation" means.

oVo

Post by DYY;2481268
入乡随俗。在北美地区都是要习惯付小费的。一般是消费的10---15%。

不单单在北美，在中国香港你也要给的，他们叫“加一”------也就是 10%。