A Massachusetts mom saved the lives of her twin daughters after she used herself as a “speed bump” to stop her car from rolling into traffic. Her twin 2-year-old daughters were buckled into the car when it started rolling from the driveway into the street. She didn’t know what else to do, so she lay down horizontally, using her body as a speed bump to stop the car. Mindy has a crushed knee, dislocated shoulders, and damaged hips. She’ll be in physical therapy for months, but feels glad to be alive. Some are calling her a hero, but she maintains that she’s “just a mom.” Read more about this super mom here.