Do waiters, waitresses, cooks, servers, etc, spit in people's food that they just don't like?

I'm sorry you had a tough time. It probably is due to racism They probably only serve Asians. It happened to my friend he was black went into a white resturant and they spit in his food. He complained to the manager but they laughed at him. He left the resturant upset. if it makes you feel any better speek to the manager or at least complain on a food serving website. it might help people think before they go to a resturant like that. Yelp is a good review place.