Bargain, its a plan.
Also write in the letter you have some terminal disease to go for the sympathy vote.
But what secrets would we make up?
They secretly put drugs into the chocolate tomake people like it?
They arent peanuts in a snickers, they are tiny genetically modified armadillos?
At Cadbury World they have small cars in the shape of creme eggs which are painted just like the creme egg wrapper. They have proper registration numbers so they must be seen driving around the streets of Brum sometimes.
I like the visit to Cadbury World plan, although you don't get as many free bars as you'd think.