Why does tinned food come in a 400g can? | Life and style
Why do so many tinned foods – in Britain, at least – come in a cylindrical 400g can? Who decided that 400g is the perfect amount of beans/tomatoes/custard? Nanci Preston, Solihull
Post your answers (and new questions) below or send them to nq@theguardian.com. A selection will be published next Sunday.
Source: theguardian.com