"Thank you, have a great day"

If I could go the rest of my life without saying those words, it would be glorious. Costco is sucking the life out of me! I am starting to think the customer think this my job, job, and it concerns me. I am starting to recognize people there and outside of Costco that I have had in my lines before, and I am like " where do I know you from" and then I realize, oh right from here at this god awful job. And if one more person calls me Ma'am or asks me if I have kids or am I married, I am serious going to reconsider my appearance. Do I look like I could have kids, jeez! Another thing, I don't know what it is but I get more compliments from men of the Asian persuasion, why is that?