App Description

Knock-knock... Who's there?... Stan... Stan who?... Stan back! I'm about to sneeze!

Knock-Knock gives you quick access to a collection of fun and hilarious knock-knock jokes with the tap of a button. Next time you're at a party or with friends, make everyone laugh with Knock-Knock!

iPhone Screenshots

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Knock-Knock screenshot 1 Knock-Knock screenshot 2 Knock-Knock screenshot 3

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