NEW ORLEANS - FEBRUARY 07: Exuberant New Orleans Saints fans celebrating their first ever Super Bowl victory as the crowds spill out on to the streets in front of the Mid-City neighborhood bar Red Door on February 7, 2010 in New Orleans, Louisiana. (Photo by Skip Bolen/Getty Images)
You might like to imagine that happiness makes you look divinely beautiful or ethereal. Shy and innocent, but with a deep soulfulness in your eyes.
But no...when people are truly happy and excited, this is pretty much what they look like.