I went through the self service till at the Horsham shop. As I left I realised I hadn't got my parking ticket stamped. I saw an assistant going towards the parking machine in the self scan section just at that second so I went in and asked that she did mine. She asked me for my receipt - the tills don't print one unless you select it (which I didn't know about) so she refused. As I walked into there the alarm went off so she started going through my trolley. I protested that my pacemaker was the cause. No manners she just carried on in front of loads of people treating me like a shoplifter. I went to the customer services and the lady there did my ticket for me after getting me a proper receipt too. Sod them I will never go in there again