I went to the circle k on hwy 56 by Apple valley,and was getting coffee I told the lady it was a refill.The lady say when I told her I told her when I came up it was like she was frustrated about something.She said some people been getting refills not having their cups I told her im always honest she had a attitude. I ask the other worker did I have my cup and he said yes . I always go to this circle k and all the workers always nice except this one lady on 6/15/14 at 8:00pm when I came to the store..