Related Clues:

• Start of Barney's theme song
• Lyric sung three times in a row in the Beatles’ “Michelle”
• Declaration of dependence?
• P.S. in a Beatles song
• Phrase said before sex, perhaps
• Most common romantic expression
• Mid-February sentiment
• 'Three little words...'
• Debtor's decrypted text to revered creditor?
• *Valentine's Day message
• Valentine message
• 'Oil must be refined' -- Panorama reported words of Today
• Essence of many ballad lyrics
• Thought expressed in American Sign Language by extending the pinkie, thumb and index finger
• Words to a friend