Straight to the POINT

PRINCE Charles runs his Aston Martin on a by-product from cheese-making (Mail), which only goes to prove the proverb: Where there’s a wheel there’s a whey!

MIKE SMITH, Chatham, Kent. WHERE is the wine and cheese fuel pump that Prince Charles uses for his Aston Martin? My car could do with a drop of this elite fuel.

B. BEST, High Wycombe, Bucks. LIKE Sarah Vine (Mail), I never have any leftover wine or cheese. I’ll have to stick to running my car on petrol.

M. SPRINGER, Reading, Berks.