I was at the MK a couple weeks ago with my niece (6), and we went and got some food at Gaston's Tavern. The place was busy, we ordered the food and once we had it, with no tray since they don't do that at Gaston's, we started looking for a table. The tables were all taken, both inside and out, so I stood there waiting for a table. One opened up and as we were walking towards it, a young woman pushed past us at a hurried speed and sat down. No food, no tray. When I told her that we had been waiting for a table, she turned away from us and refused to acknowledge us.
Another family saw what had happened and invited us to sit with them. So we did. But more than half of the tables had no food or drink while they sat and the girl who pushed around us never had anything the entire time we were in there.
I get that people want to have a place to sit with some air conditioning and shade. It's totally understandable. But it's lousy when you're standing around waiting for people to leave when you already have your food and drink in hand and most of the tables are taken up by people who didn't buy anything or have people in a 15 minute line still waiting to order.