Nice one.  I lost it on a fat fuck who took the only pregnant mothers parking spot at the grocery store when I was about to pop.  I had horrible sciatica and would frequently find myself sitting on the floor of the aisles sobbing because I just couldn't walk anymore.  Only time in my life I've ever screamed at someone in public.  Fucking fatass still didn't move his truck,  just waddled inside to get away from me as fast as he could.  I may or may not have keyed his car.  Damn hormones.