Knock, knock!
Who’s there?
Fido.
Fido who?
Fido known you were home, I’d have brought a cake.

Knock, knock!
Who’s there
Hackett.
Hackette who?
I can’t Hackette-I’m going home.

Knock, knock!
Who’s there?
Oldest Son.
Oldest Son who?
Oldest Son shines bright on my old Kentucky home.
(You must sing the last line.)

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