We have been members for quite a while and shop at Costco quite often. It was insulting they made you stand and compare your face with the picture on your card. But today was the worst. In addition to shopping for my 101 year old mother, I brot my elderly sister to do her stock up shopping. After being a member for many years I was accused of card sharing and the girl told me it's the last time I can ring up an order for my mom and sister using separate credit cards for each order. She made me feel like I was trying to be dishonest and said she"will allow it this time but not again after today. My questions are "Why????and what difference does it make when I am right there?" It's not like I gave my card away for someone else to use, I am merely helping my family AND I WAS RIGHT THERE!! It was very embarrassing and humiliating to have a stranger talk to me that way. This needs to be fixed!