Knock Knock
Who's there?
Donovan!
Donovan who?
Donovan know your own name!

Knock Knock
Who's there?
Dora!
Dora who?
Dora wood!

Knock Knock
Who's there?
Doris!
Doris who?
Doris slammed on my finger. Ouch!

Knock Knock
Who's there?
Dotty!
Dotty who?
Dotty way the cookie crumbles!

Knock Knock
Who's there?
Doug!
Doug who?
Doug good deeds and you'll go to heaven!