Is milk chocolate better than dark? As Hallowe’en approaches, trick-or-treaters wonder what they are going to be given — and hope they are not in for a nasty surprise.
Now for the issue that REALLY divides us
Chocs pop: A recent US survey found that 54% of people like milk chocolate best. Glossary
Antioxidants - Substances that prevent or delay some types of cell damage.
Blood pressure - The beating of our hearts keeps our blood at a certain pressure. This pressure can rise when we are stressed, as the heart beats faster.
Caffeine - A drug that increases the activity of the brain and nervous system. It is found in many drinks, such as tea, coffee and soft drinks, as well as energy drinks, which have large amounts of caffeine.
Aztecs - The most powerful Central American civilisation in 1492, when Europeans first made sustained contact with the Americans. Their civilisation was destroyed by the Spanish, who enslaved what was left of their people.