"I smiled!" - MATTHEW BRODERICK, BONUS: WarGaming with Matthew Broderick & John Badham, SNAFU with Ed Helms #SNAFU #NationalSmileDay #MatthewBroderick

"You have a big smile on your face!" - LULU MILLER, The Unimaginable, Terrestrials #TerrestrialsPodcast #NationalSmileDay #LuluMiller

"I do think if the Smile disease happened to me, I would be very scared!" - DYLAN GELULA, curious george//dyatlov pass incident, Lecture Hall Podcast #lecturehallpod #lecturehallpodcast #NationalSmileDay #DylanGelula

"Why'd you smile when you said that?" - BOBBI ALTHOFF, Rick Glassman: 'Your podcast sucks', The Really Good Podcast #TheReallyGoodPodcast #NationalSmileDay #BobbiAlthoff

Remembering the most perfect hockey smile all too well on #NationalSmileDay.

"It makes me smile!" - MICHAEL ROSENBAUM, MICHAEL ROSENBAUM talks why he said no to more Smallville, James Gunn and being a bachelor, The Sackhoff Show #TheSackhoffShow #NationalSmileDay #MichaelRosenbaum

"They smile." - CHARLES W. (CHUCK) BRYANT, The Smiley, Stubborn Llama, Stuff You Should Know #StuffYouShouldKnow #SYSK #NationalSmileDay

"He sees them smile." - DAVID BROWN, Taco Bell vs Chipotle - Demolition Man, Business Wars #BusinessWars #tacobell #chipotle #NationalSmileDay #DavidBrown

Alright, let's spread some sunshine! Here's a social media post celebrating National Smile Day:
😁 Today is officially National Smile Day! 😁 Let's light up the world, one smile at a time. 😄 Tag someone who makes you grin from ear to ear! 👇 #NationalSmileDay #Smile #Happy #GoodVibes #MakeSomeoneSmile 😊🌎💖