In 1932 it was sold to toffee makers Mackintosh of Halifax. Five years later the beloved brand broke the mould again with the invention of the Rolo, a flat cone-shaped chocolate with caramel inside.
And it wasn't until 1958 that the Advent Calendar's little doors began to have a small piece of chocolate, thanks to British chocolatier Cadbury. President Eisenhower's three grandchildren join in ...