I can't smile

I know what you are saying I was just messing around.

Desi think that they do not look good if they smile or they think it is gay to smile or something.

In my beginning days of US I was working at one of the buger joints training store where management trainees were sent for in the store training. I was assigned to train new management trainees. This Arab guy was sent to be retrained because he never smiled at customers and employees in short he was not a peoples person.
He told me he cannot smile without any reason , it is not in his nature. I told him that he is in wrong profession. I had to physically demonstrate to him how to smile and make him practice that ritual of smiling many a times , before he got hang of it.