It begins with: "People keep asking if I'm friendly ... has gone viral for showcasing his unique smile. File photos of a Dalmatian walking with its mouth closed and open. One of the same breed ...

In the pen-in-mouth group, the smilers weren’t ... smilers were significantly happier when surveyed afterward. “People have long said to smile even if you don’t feel it, and it’s very ...

"I'm getting completely mouth reconstructive surgery kinda ... "I want a pretty smile," declared Jelly Roll. "I had an ugly smile when I was a kid. People picked on me and made fun of me and ...

Enter Keiko Kawano, smile instructor ... would be significantly loosened. “People started realizing that they hadn’t used their cheek or mouth muscles very much,” Ms. Kawano said, speaking ...

Her facial workouts involve contorting the mouth and cheeks into different ... when Japan has a “long tradition not to smile,” he said. Kawano says that more people in Japan are “catching ...

Dolphins are known for what appear to be big, contagious smiles. But do they actually, well, smile? The answer, according to a new study of dolphin play, is a resounding “maybe.” Dolphins use ...

In post-pandemic Japan, some people may have forgotten how to smile – as evidenced by “smile practice seminars” that have cropped up and reportedly gained traction across the country.