Roald Dahl.

Roald Dahl is one of my favourite authors.
Here are some facts about him; when he was at school, he and his friends were 'testers' for the famous Cadbury's chocolate company.
Each boy was given a box of newly invented chocolates.
Thier jobs was to taste every single bar of chocolate and give it marks out of ten.
Tough job, but someone had to do it!