LOL - 100 Knock Knock Jokes
10,000 - 50,000 downloadsAdd this app to your listsTweets por @Appszoom
annoy your friends & family by constantly getting them to say "who's there?"
Tags: funny knock knock jokes, knock knock jokes, jokes, lol jokes, 100 knock knock jokes, knock knock jokes en espanol, lol knock jokes, knock knock, funny knock kock jokes, humor español.
Fixes Quit button, so that the application exits properly.