worst service and stale rolls

I went to wonderpark Nandos and the que was not long but they were super slow.. Ntuthuku decided they will serve their boyfriends before serving me , even though I came before them, fine I told her I'm not happy with that qs I was 1st then boom she packed stale rolls for me they were so hard they were like rusks that needed to be dipped in tea in oder for me to eat them, if that's not enough they packed my chips in a broken box and I found the chips scattered. I'm so disappointed in the treatment I got and I shall never spend a cent at any nandos