Originally Posted by JonBearPig

2.
I was in a Korean restaurant here in America and my bill was ($8.95 + 8.75% tax = $9.73). I took the change, tipped $2, and the waitress became angry and asked "was there something wrong with your service today?" I responded, "No, why?" She pointed at the tip tray and demanded, "and you tip me this?" in front of my friends.

I was a bit puzzled so I said, "I think that's about right. That's about 20%." I was about to offer her a calculator, but she stared at me and then stormed off. Somehow, I don't think this would happen in Korea.