Knock Knock
Who's there?
Iglesias!
Iglesias who?
Iglesias idea I ever had!

Knock Knock
Who's there?
Igloo!
Igloo who?
Igloo knew Suzie like I know Suzie...!

Knock Knock
Who's there?
Iguana!
Iguana who?
Iguana hold you hand!

Knock Knock
Who's there?
Ike!
Ike who?
Ike-n't stop laughing!

Knock Knock
Who's there?
Ilka!
Ilka who?
Ilka-pone!