Grumpy
Old Folk

Whoever invented the knock knock joke

Knock-Knock Jokes

Whoever invented the knock knock joke

should receive a no-bell prize

Copy jokeAnother one! →

More Knock-Knock Jokes

Knock-Knock JokesMy 5 year olds painful twist on a knock knock jokeKnock-Knock Jokesnever heard this beforeKnock-Knock JokesMy 5 y/o cousins joke :)