Letter: Greetings from the youngest generation

Sir: Please don't allow your readers to panic. My daughters (aged 2 1/2 and 4 1/2 ) happily spend the day appearing from behind trees, sofas and so on, shouting 'Hello Mummy' at me or any other unwary soul, with a frequency sufficient to make up for any lack of usage throughout the rest of the country.

Yours faithfully,

ROMY DUNN

Woodford Green, Essex