Absolutely In tears. Bought a milkshake from here ...

Absolutely In tears. Bought a milkshake from here and food from a nearby restaurant and sat in my car to enjoy. Next thing I know, I have a security guard knocking on my window and telling me to leave because it was for Peters customers ONLY. I tried to explain that I got a milkshake but he told me it was policy to make people leave unless they are customers of peters ONLY.
Just want to add that the car park was 70% empty...
Milkshake was ok.