system
ashamed: I work in a restaurant and I spit on a customers food for the first time. I feel a little bad about it
human
I work in a restaurant and I spit on a customers food yesterday. 
gpt
Oh my, why on earth did you do that?
human
He was being really rude, but I still feel a little bad about it. 
gpt
As you should, spitting in food is never the right answer. Hopefully you learned something from this.