I hate parking cops
Well now you've piqued my interested, why are you so upset with parking cops?
Maybe if they don't do any work I won't hate them.
It is a bad idea to disrespect authority figures. This will just make your life complicated.
Nobody is listening to me, I'm going to do what I want.
You shouldn't do what you want, because if you did then everyone else would. Imagine if there was a fire and the fire trucks couldn't get to where they needed to be because a car was parked near the hydrant, or if someone was double parked and so you couldn't find a parking spot. Sometimes parking cops can be good and help prevent bad things, so don't disrespect them for doing their job.