Just about everyone loves chocolate. Chocolate biscuits, chocolate wafers, chocolate cakes, chocolate bars - there are loads of different ways to eat chocolate. Which is your favourite?

Most people eat chocolate bars most often because you can buy them nearly everywhere and eat them just about anywhere. On the sofa, in a car, on the bus or in the playground, chocolate bars fit in your pocket or bag and are easy to eat no matter what you are doing. Chocolate doesn't just taste good either - it gives you energy too.

There are two important parts to a chocolate bar. One is obviously the bar itself, and the other is the wrapper. Without wrappers chocolate bars wouldn't be nearly as nice. They'd get dirty and go stale when they were in the shop, and we wouldn't be able to tell which one was which. Wrappers, with their bright colours and funny names, tell us which chocolate bar is which and what they will taste like before we even eat them. Sometimes, we will even buy a chocolate bar just because we like the wrapper. Which is your favourite wrapper?

At What If we like chocolate bars so much that we like to design our own wrappers.
You can have a go too.

To find out lots of other interesting facts about packaging, visit Nicole in the BrainBox section.