Huggies for the lose

I saw an add for Huggies at n price of R129 on Black Friday Deals. The add states sizes 1 to 6. All excited I rushed to my closest Pick N Pay which is at the Vaal Mall. Nr. 1 we asked the Merchandiser for number 6 and he gave us a nr 6 Huggies Pants. When we came to the front of the line after 20min we were told it's the wrong product. Went back the shelf, find the Merchandiser and in an attempt to assist his line manager propose a raincheck, as the store had no stock. Go to the Manager, GUGU and get treated so badly with a comment that no raincheck for Black Friday deals and sorry no stock. The store has plenty nr 1 to 5 but no nr 6 although the add says up to nr 6. Could not be sold out if the special starts only yesterday!!! What a pathetic wat to treat people. She was very rude and abrupt. The store should have minimum stock levels in place and they get sallies for items on sale so why treat the public like scrub??? Huggies is a well known brand but this for sure has made me rather opt for another brand. The store made this a very unpleasant day