There's a certain type of joke in English called the "knock knock" joke.
http://mychinaconnection.com/2010/09/knock-knock-jokes/
I hope you like learning about them. Leave a comment there if you have any questions or like to know more.
http://mychinaconnection.com/2010/09/knock-knock-jokes/
I hope you like learning about them. Leave a comment there if you have any questions or like to know more.