Related Clues:

• Symbol of happiness
• Happy emoticon
• :-)
• Happy drawing
• Sign of cyberhumor
• Longtime Wal-Mart symbol
• "Have a nice day" icon
• *Friendly emoticon
• "Have a nice day" emoticon
• It's not drawn due to gravity
• Happy emoji
• Friendly emoticon
• What's formed by the circled letters in this puzzle