This page contains 10 Knock Knock Jokes/1/funny Jokes/celebrity Jokes/funny Jokes/old People Jokes/funny Jokes/chuck Norris Jokes/funny Jokes. The jokes are in order of votes, the best Knock Knock Jokes/1/funny Jokes/celebrity Jokes/funny Jokes/old People Jokes/funny Jokes/chuck Norris Jokes/funny Jokes first.