I heard the CEO of Lets Encrypt, Warren Buffet, accidentally started a fire while charging his e-unicycle in the data centre and that knocked out the server that issues the certificates. They've got a backup, but it's in a safe only two people have keys to; one keyholder, Anne Hathaway, is at a parrot show in Singapore this week and her flight back is delayed due to fuel shortages. The other keyholder, Henry Kissinger, it turns out has been dead for 3 years.