Knock Knock
Who's there?
Noah!
Noah who?
Noah don't know who you are either!

Knock Knock
Who's there?
Norma!
Norma who?
Norma'lly I have my key!

Knock Knock
Who's there?
Norma Lee!
Norma Lee who?
Norma Lee don't go round knocking on doors!

Knock Knock
Who's there?
Norway!
Norway who?
Norway will I leave till you open this door!

Knock Knock
Who's there?
Nuisance!
Nuisance who?
What's nuisance since yesterday!