This is a personal, non-sponsored post by a member of BuzzFeed's ad content team.Buzz·Posted on Apr 20, 2010Cute Smiles in Cat WorldIn this picture you can see how these smiles are used in cat languageby MelisBuzzFeedBuzzFeed, Creative DirectorLinkFacebookPinterestTwitterMail Cute Smiles in Cat World media.photobucket.com