Knock Knock Box
iOS Universal Entertainment
Do you love knock knock jokes?
Tired of finding apps that make you read them?
Want an app where they are performed for you?
By a hilarious comedian!
Then this is the app for you kid!
108 Knock Knock jokes coming right up!
With zero advertisements!
Press a button hear a joke!
It's that easy!
all you have to do is download it!
Optimized for iOS 7!