What would you say if I told you I'm going to stand in a parking spot of a busy parking lot so I could save it for my friends?
But what if another car drives up ready to park?
I'll punch him right in the gut. I'm strong.
I think that it is so rude when people do this. If your car is ready, park there. If not, then you should let the other person have the space.
It's my damn spot and I'll park there if I want to.
Have you ever driven up to an empty parking space in a crowded city when you're trying to get to a concert on time? How did it make you feel? People have literally gotten in shootouts over parking spaces -- you might want to reconsider your strategy.