bad services

went to spar highlands Lyttelton around 11:21 to buy few things and I bought willards chips and they have expired 15/07/20 and its 21/07/20 they still have it on the shelf, one of my colleagues that ate the chips reacted on the chips started going to the bathroom now and then that's when we noticed that we should check expiry date. when we go to spar the manager (Andre) and the supervisor tells us the way it takes 48 hours to react and as people we are not the same,and they told us to bring the colleague so they can see him so now spar managers has turned to be doctors they can see a person just by a look that he is sick or not. they didn't care they just want to go around bushes, they even went to the shelf to check for other chips and they found some that are expired to they even thought we didn't buy them at spar Lyttelton because they asked if it was bought here *like really*.