Get your own collection of KNOCK-KNOCK-JOKES on your iPhone today! With hundreds of the funniest, dumbest, whackiest, and most annoying jokes you’ve ever heard, you’ll always be able to keep a smile on your face. Forget all those boring times in the bus or on the train, just take out your iKnock and have a laugh or two and make your friends laugh with you!

If you like this application, please leave an iTunes Review and as always, your feedback, suggestions and comments are greatly appreciated. Thank you.