MR PRICE STATION SQUARE PRETORIA NEXT TO BOSMAN STATION

So there's a shelve and they wrote take two for 80 they don't specify what for... So I asked one of the guys there said it's for everything on this shelve so I said okay I took 2 shorts and a bag from a different aisle which was not on special which is fine then I get to the till... There's no special I told them but ur staff member said it was took one of tellers there and showed her rudely she made it sound like I'm the crazy one I said but u can't put a sign and not specify for what items and ur staff member says it's for everything on the shelve argued I got bored went to pay for my bag. . I wasn't even offered a plastic bag for my bag now.. The way I was just treated the service haai guys no I'm bored Goin home Goin to return the bag tomorrow you know sometimes bad service dawns on u when you leave the store and you like what just happened but Mr Price Station I'm not impressed by the attitude of the staff and how they mislead customers abt their specials u get to the till and u are made to feel like you are the crazy one