Which sea creature has three hearts?

Water boils at 212 degrees on which temperature scale?

If you rode a Chopper, what was this?

Which item of nursery furniture was set on top of a tree?

What is the Italian word for "pie"?

Which Australian marsupial enjoys eating eucalyptus leaves?

What was Marilyn Monroe's natural hair colour?

Which city does the River Lagan flow through?

Which planet shares its name with a dog?

Which London square is famous—or infamous—for its pigeon population?

Available in many sizes and styles, and able to halt at many train-free stations, what am I?

I have a cake and a table named after me, and I'm used all round the world. What am I?

What is always coming, but never arrives?

What does come down but never goes up?

Which is the tallest mountain in the world?

Who built The Taj Mahal?

Which star is at the centre of our Solar System?

How many steps lead into the Batu Caves?

What is it that lives if it is fed, and dies if you give it a drink?