The 'COVID-19 Vaccine Information Disclaimer' combined with the 'He Can Crook Pretty Much Anything' caption is a meta-meme that satirizes the automated fact-checking banners used by social media platforms during the pandemic. The joke relies on the visual irony of placing a serious public health disclaimer over a post that is blatantly absurd or mentions something entirely unrelated. The 'He Can Crook' part usually implies a character has the power to manipulate or distort reality to their whim, making the presence of the vaccine warning label a hilarious example of algorithmic overreach. It has become a popular way for internet users to mock the sometimes-misplaced vigilance of digital moderation systems.