"Knock Knock - Juan" joke

Knock Knock
Who's there!
Juan!
Juan who!
Juan to hear some more of these? Knock Knock
Who's there!
Juan!
Juan who!
Juan of these days you'll find out! Knock Knock
Who's there!
Juan!
Juan who!
Juandering star! Knock Knock
Who's there!
Juan!
Juan who!
Juan of these days, pow, right in the kisser!