Another post has made me remeber this (I had tried to block it out). On New Years Eve I met my mam and Granny at the food section of M&S in order to go back to the car. My mam had waited near the cash machine where there was a big bench nearby. I stood there and waited with my mam for Granny when this nasty old man came and started throwing food and tins on the bench next to us.
He was muttering "are they going yet' and had an accomplice with him. My mam walked off and I ended up having a slanging match with him as he accused me of taking up space, using my mobile and being a bastard in his food packing area. I am normally mild mannered but started arguing and my mam had to intervene. I was fuming!!
Just remembered this and had to get it off my chest!