Marathon Oil

I went to the admiral/marthan station on west saginaw hwy lansing Michigan on sunday at 4 pm the cashier said I had to wait outside for 4 minutes so I told her I would get my gas and the card reader kept saying invalid zip code because the card readers at this location are junk . So I tried it again knowing that I put in my correct zip code and it still wouldn't accept my zip code, So I stood there waiting outside the building another guy drove up and asked if I was waiting to go in, So I told him they were doing shift change Then the cashier came out and started yelling at me Because the machine inside was beeping and told me it was my fault and she told the guy you can come in and I cant I was going to spend over $100.But I will never go back to the rude little [censored]