It’s important to know CPR techniques, and hope you’ll never need to use the knowledge. But there’s always the chance of a child choking on a piece of hot dog, or a swimming accident. Simply, you could save a life by knowing what to do. This deal from Tribeca Parenting does just that, and at half the regular price. For $40, and you’ll star in a two-hour CPR and infant and child safety training session at one of five New York City locations. Learn hands-on skills and techniques for procedures that you will be able to administer in an emergency situation. Class instructors will teach students how to administer first aid treatments on signs of struggle like airway blockage, heart failure, burns, drowning, and more. Click here to get this Living Social deal.