Knock Knock!

Knock-Knock
Who's There
Holly
Holly who?
Holly-Days...Happy Holly Days

Knock-Knock
Who's There
Oakum
Oakum who?
Oakum All Ye Faithful...

Knock-Knock
Who's There
Donut
Donut who?
Donut open until Christmas

Knock-Knock
Who's There?
Who-Who
Who-Who Who?
It's Santa Owl!

Knock-Knock
Who's There
Wenceslas
Wenceslas who?
Wenceslas train to Clarksville?

Knock-Knock
Who's There
Wayne
Wayne who?
Wayne in a Manger...

Knock-Knock
Who's There
Mary
Mary who?
Mary-Christmas!

Knock-Knock
Who's There
Rudolph
Rudolph who?
Money is the Rudolph of all evil.

Knock-Knock
Who's There
Avery
Avery who
Avery Merry-Christmas to you.

Knock-Knock
Who's There
Igloo
Igloo who?
Igloo Santa, like I knew Santa...