Related Clues:

• Bulletin board posting, in an office
• In-box arrival
• Words next to a bad grade, perhaps
• '___ after class'
• Workplace note
• *Occasion to honor the recently deceased
• Note that might start 'Re:'
• ___ pad (place for notes)
• Note turned up concealed by welcome mat
• Summons on an essay
• Question from someone waving across a crowded room
• Exec's message holder
• Thing in a pad
• ''For'' line on a check
• 72 Across communication