Left without satisfaction because I choose not to argue

I’m not impressed by McDonalds Jean Crossing in Centurion. I ordered a Double Quater Pounder they gave me a Quater Pounder.. before I even touched it I went in to try ractify the mistake and pay the difference to get the correct burger but the lady just wanted to get into an aguement..

My order was 388 I know what I ordered but can expect me to pay again to get what I want.. it’s such an injustice because I’m left uncertified and don’t feel like abusing what came out of my mouth and what she heard