I parked at the supermarket with my toddler in a parent and child space (1 of only 2 spaces). A woman parked in the other parent and toddler space next to me. It was clear she didn't have a child with her. I pointed out that it was a parent and child space. She said I have a car seat. I pointed out that having a car seat was not the same as having a child with you. I was expecting abuse or her to just walk off but surprising she mumbled something (I didn't hear) got in her car and drove off.
One part of me felt a bit of a dick, I mean who made me the parking police. But then I thought no. There are only 2 parent and child spaces in the carpark. Its massively selfish and unfair for her to take a space away from someone who has to get young children out of the car just because she was to lazy to park further away.