How many Bic biros have been sold since 1950? Answer here.

What is most common name for monetary currency? Answer here.

What is the longest song title and who wrote it? Answer here.

How many copies of the children's book 'The Hungry Caterpillar' have been sold since it was first published in 1969?  (You have to work it out!!) Answer here.

What do butterflies, moths (and polar bears fur!) have in common? Answer here.

What does a tigers skin look like underneath it's fur? Answer here.