From pants and football to yoghurts and trains, Professor Sir Jonathan Van-Tam has used colourful language to advise people throughout the pandemic.
But now, England’s deputy chief medical officer has announced he’ll be leaving the role at the end of March.
Watch our round-up of some of his best bits of Covid advice and analogies.
More on this story: Van-Tam to step down as government medical adviser
Video by health reporter Laura Foster.