To say smile for me would send me to a crazy place. Someone once asked me to apologize to a third person "for me." WTH!!!! I just walked away...... I don't apologize when I said or did nothing to apologize for. If you're thin skinned or have a supersensitivity about or to something, that is your problem..not mine.
That makes me feel like I could hit you if you are an employee of an establishment with which I am doing business. No one who worked for me would have dared say that to a client.