Stop it!

Saturday morning, I decided to go to the meat market near Lakeworth. I picked that place to shop because the meats are fresh and most of the time never been frozen. The meat market also have other day to day items that I use at home. My shopping cart was more than half full when I proceed to go to the register, I stood there for approximately two to five minutes before the line begin to move. When I reached the register one lady stepped in front of me and asked the cashier if she can pay for three items she had in her hand instead of going all the way to the back of the line. The cashier turned around and asked me if I was ok with that, which I politely say NO. The lady turned toward begin tell me how rude I was for not allowing her to pay for her stuff. I don't believe I was in the wrong for not allowing her to pay in front of me. I was in the hurry just like her and I think I was within my right to say NO.