CVS review: cashier behavior

hi, thanks for reading this ... the cashier that works every morning, i dont know the name but usually she is the only one there, she is a black women, a little overweight, anyway sometimes i go there to buy shampoos when you guys have good deals using manufacture and cvs coupons. When the time to pay comes, she is very rude, and she get annoying for the fact that im using coupons, i wait in line for everybody else, but when it comes to me, she wants to hurry up, being rude saying stuff like ( give me all the coupons now because there is not fixing or coming back)the first time she did that to me, one coupon wasn't working and i ask her what can be the problem.. she say she didnt know and that there was people waiting on me. i had some rewards(cvs extrabucks) and i completely forgot to used them because her impatience. so i paid regular and i left, second time this morning, she said same thing ( hurry with the coupons im not going back and forth(VERY RUDE IN FRONT OF OTHER PEOPLE) so i told her to cancel everything because im not dealing with her, and i told her that i will go to another CVS(1900 Brunswick Ave, Lawrence Township, NJ 08648) because there they doesn't have any problem with coupons and they try to help you . MY husband and I will NEVER BUY A PRODUCT AGAIN FROM THAT CVS. i hope this girl start behaving with costumers. thank you