Related Clues:

• "Just so you know" shorthand
• Short "While I'm thinking of it ... "
• "forgot 2 mention ..."
• Abbr. before an addressee
• "I should tell you," for short
• "Speaking of which," briefly
• Texter's "I wanted to mention ..."
• Texter's intro to an aside
• "Forgot 2 mention ..."
• Texting segue
• Brief "And another thing ... "
• Memo header abbr
• "Meant to tell you" shorthand