Dr. Sabrina on the advantages of smiling FOX 2 Detroit News Published May 15, 2019 9:54 PM EDT Share Copy Link Email Facebook Twitter LinkedIn Reddit Published May 15, 2019 9:54 PM EDT Image 1 of 2 ▼ Grin and bear it. May is National Smile Month. It began 30 years ago in the United Kingdom and it was first celebrated around the world in 2009. Dr. Sabrina visits to talk about the advantages of smiling. Watch the video for more.