Researchers: Smiling Adds A Couple Years To Your AgeVictoria Beckham is known for rarely smiling when she poses for pictures. Now, a new study shows she may be on to something.
Is This Dog Smiling Or Snarling
Good Question: What Really Makes Us Laugh?Have you ever wondered what it is that makes us really laugh? WCCO-TV went to the experts to find out if "the giggles" are really just a hardwired reaction.