Knock Knock
Who's there?
Detail!
Detail who?
Detail-a phone operator!

Knock Knock
Who's there?
Dewey!
Dewey who?
Dewey have to keep saying all these jokes!

Knock Knock
Who's there?
De Witt!
De Witt who?
De Witt now or never!

Knock Knock
Who's there?
Diane!
Diane who?
Diane to meet you!

Knock Knock
Who's there?
Diesel!
Diesel who?
Diesel teach me to go knocking around on doors!