I am super ungood (not a real word) at guessing ages. Therefore, when I serve adult beverages, I card everyone … just to be on the safe side. It keeps me on the safe side of the law anyway. Safe from angry customers? Now, that’s another story.
I carded an older man once, assuming that he would be flattered by this act. I think he was very unflattered (also not a real word) judging by his response of, “I didn’t live this old to be made into a joke by you!” Also, I don’t think he realized that I actually get paid to make everyone into a joke, not just him.