The most popular meme in recent days has been that of Africans dancing while carrying a coffin. If you have not seen it, you just have to write coffin dancing on YouTube and you will see what it is about. Originally they are Africans who are hired to do these dances, but it ended up becoming a meme.
The Colombian police recreated this dance on the streets to alert people to stay home. Other people who washed their hands while the dance was running also participated.