Emoticons then reached world-wide discussion ... Massachusetts, to promote their happy image with the phrase "Have a happy day" (later “Have a nice day” - which is still a slogan for smiley ...

Lozano created ‘Craving Mustard’, using Smiley’s lip-licking emoticon as the perfect visual shorthand for ... “The moodier ones on the left-hand side become increasingly happy as you move to the right ...