5 Joke of the day – Knock knock May 10, 2022 | Newbloggycat Knock, Knock Who’s there? Barbara. Barbara who? Barbara black sheep. Have you any wool? http://www.pinterest.com Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on Tumblr (Opens in new window) Tumblr Email a link to a friend (Opens in new window) Email Share on Reddit (Opens in new window) Reddit Like Loading...