I have a horrific dream - streets lined with multicoloured boxes (The Argus, May 17).

Panic overtook me as I could not find a red Royal Mail box to post a letter to The Argus.

Will nothing work after the era of Britain's first woman prime minister, Margaret Thatcher. As the first coloured post boxes will be blue, will they become Thatcher's boxes?

-John Stanaway, Hove