This idea has been looked at - https://copyrightalliance.org/ca_faq_post/tweet-protected-copyright/ https://copyrightalliance.org/ca_faq_post/tweet-protected-co

This idea has been looked at - https://copyrightalliance.org/ca_faq_post/tweet-protected-copyright/ https://copyrightalliance.org/ca_faq_post/tweet-protected-co... Seems that if you posted an original joke it should be copyrightable.