Crossword puzzle clue "good deed involving a flag"

Good deed involving a flag?

Shakespeare character who says "Good night, ladies; good night, sweet ladies; good night, good night"

What a good deed may get you?

-- kindness (good deed)

"A good deed __ ever forgot": "Huckleberry Finn"

Good-deed doers

Credit for a good deed

Good-deed group: Abbr.