'David After Dentist:' Where Is He Now?

In 2008, 7-year-old David was filmed by his father in an adorable anesthesia fog following a dental procedure. The clip turned out to be one of the most watched viral videos of all time, currently boasting over 131 million views. But where is David today, and at age 14, what does he think of his younger self? Discovery Family's 'Babies Behaving Badly' checks in with the viral star.