Only went in to buy some bread. It's a small supermarket so only 3 tills (it doesn't smell cigarettes so not smaller checkout either)
It was quite busy and the people in front were doing a much bigger shop than me. The man started to scan someones shopping through (they were two ahead of me in the queue) so obviously the belt started moving and because I only had one item I was standing next to an empty part on the belt.
I couldn't move forward as I was already pretty close to the woman in front of me. The man behind me said excuse me I want to put my shopping on there and then lunged forward not once but twice knocking into me and thus me knocking into the woman in front.
No apology and he just carried on.