I once had just gotten in my car and had answered my phone because my parents were calling me so I was just sitting in the lot with my car started. All of a sudden a lady came and knocked on my window and yelled at me to drive and not talk on my phone in the lot so other people can park there. I looked at her and I gave her the seriously look and told my parents to hold on a second before looking at her again and saying, "So you want me to drive and talk on my phone. Shall I tell my parents that you want me to get into a wreck too?" That shut her up even though she said fuck you as she left and drove to find another spot. My parents were cracking up on the phone because they heard everything. Had my parents not been able to hear I would have told her to fuck off at the same time. People are assholes.