Same story everyday

So every year pick n pay will have this "back to school"specials but none of their shops will have stock. I went to park meadows no juices alexandra no juices eastrand mall no juices n joburg park central n carlton centre still nothing. So is this a yearly gimmick that pick n pay plays every year? Why advertise n never have stock n the fact that this is a yearly thing? Two years ago i was attacked by a staff member because of the same false advertising. Y do it to put customers at the mercy of ur rude staff. N pls adress the issue of no price tags ur rude cashier told me to go find a scanner for price this was after standing in a que for almost 30 minutes. U advertise lies n hire rude cashiers to back u. Wow