Every store, including number one in the country, has to retrain their clerks/cashiers to say thank you after each sale. I am exhausted from doing business in stores where NOT ONE clerk says thank you. These “there you go,” “have a good one,” “have a nice day,” “no problem,” and whatever else they dream up are NOT ACCEPTABLE. I have not heard a thank you from a clerk of any age in months. There is plenty of competition where I can spend my money, like the internet, so let’s hear thank you.