The news that an emergency meeting had been called at Buckingham Palace today sparked frenzied rumours that Prince Philip had died.
They spread like wildfire online, along with speculation the Queen planned to abdicate or was on her deathbed.
Buckingham Palace later squashed those rumours, announcing that the 95-year-old prince was merely stepping down from active engagements.
But with hours to wait before the palace made its official statement, Twitter users were forced to make things up.