What would you do?

i went to get lunch at the UNM campus food center in the SUB. There's an Asian place that I go to. They have a relatively healthy inexpensive vegetarian meal that gets me through the day. While I was waiting in line the guy who was washing dishes decided to help the woman who was serving the food. But he just went up and started serving the food without washing his hands or changing his gloves. I debated with myself and ended up going back and talking to him about.

Two years ago I wouldn't have even realized he was doing something wrong. Sometimes I wish I could go back to that innocence. What would you have done in my place?