Knock! Knock! Who’s there? Lion…

Knock! Knock! Who's there? Opportunity That's impossible. Opportunity doesn't come knocking twice!

Knock! Knock! Who’s there? Leon. Leon who? Leon me when you’re not strong!

Knock! Knock! Who's there? Amish. Amish who? Really? You don't look like a shoe.

Knock! Knock! Who's there? Lettuce. Lettuce who? Lettuce in it's cold out here.

Knock! Knock! Who's there? Two knee Two knee who? Two knee fish!