Sheetz review: manager

I went in to buy some beverages. The employee who seemed to be a manager, asked for my id. I gave it to him then he proceeded to ask me where I was from. I answered northern virginia. He laughed and then said "no, where are you from originally?" I asked him why he asked. I wish I never did. He said because of my hair and my nose, that I looked french. Then I told him that I got a lot of people telling me I look italian. Instead of agreeing with me just to be polite, he responded so every one in line could here..."no, there is no italian in you." I felt very disrespected. Since when are employees getting so personal that they start commenting on your facial features. Not only was this manager offensive, but also I felt discriminated. I've been in the states all my life. So you can imagine how I felt.