clicks disposable nappies

Yester day 2nd October I went to Clicks. I bought Clicks disposable nappies it was on a special. Then when I want to pay for it the cashier ask me for a clicks card and I said I don't have one, so she said well then I will pay the full price. I paid the full price, that nappies is not super absorbent ever time my baby's close is wet. I am so disapointed.