Saved my cousin and then-infantile second-cousin one time. We were walking back to our cars from a restaurant. We were in a large group but me and my cousin were a bit behind them as I'd stayed back with her as she was dealing with the baby. We're in the middle of legally crossing the street when I notice a truck speed past a stop sign maybe 20 feet away from us and head towards us without showing any signs of stopping. My cousin doesn't notice, but I quickly pull her and the baby out of the way before the truck goes by right where we were maybe 30-40 miles-an-hour (definitely not the speed limit). We all curse at the drivers and the idiots stop the car and prepare to get out like they are going to start some shit, but then bitch out and speed off once they realize there was like 9 of us there. Of course no one thought to get their license plate number but me ;D.