The Doctors prescription for the day is to take a CPR class. It's so simple, even a 3-year-old could do it! The Doctors are joined by that 3-year-old, Saige, and her father, Chris. Saige demonstrates CPR on a doll and Chris explains how his daughter learned.

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Chris is a former fire lieutenant and EMT and teaches a CPR class. He once tried to remove the mask from a dummy and Saige kept putting it back on. He says from that day, her skills have been excelling and she outdoes a lot of people! He tells his students if they can't outdo her, they won't pass his class. He shows them videos of Saige as a two-year-old doing it.

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"If she can do it, what's stopping everyone else from learning?" asks Chris. The Doctors agree! "It's scary, but it's not difficult. You will potentially have the ability to save a life," says ER physician Dr. Travis Stork.