ARCO Gas Stations complaint: Disrespect and refuse to give my money back

I asked did they have a mask I can buy guy continues to flirt also I buy another item he rings me up hole time I dont have a mask I tell him he can take back the mask because he served me with out one the black man and women refuse to give me money back for the mask saying I have to buy it and if I dont.. give them the other items back one or the other as if I were a child I continued to argue that they served me with out a mask so why do I have to buy the 7$ mask the result was I gave all items back and got my money because they were disrespectful also the fat black guy was smoking marijuana outside when I was walking up I dont see a law that I have to buy the mask they should of never let me in with out a mask but they served me whole time with out one telling me I have to buy one never got the chance to put it on I didnt want it after I already got my other item but they refused saying give us everything back and that’s what I did and I really wanted to put my hands on them but I didn’t