Back in February, seven-year-old Sydney Goodwin was staying with her grandmother, Karen Pifer, when something unthinkable happened.

Pifer's heart rate was low and she was unresponsive. Thinking fast, Sydney dialed her mother first, and then made the decision to call 9-1-1. Paramedics eventually arrived and Pifer was transported to the hospital - all thanks to her granddaughter knowing what to do.