Climb on board the Mole O'Matic and get ready to tunnel your way to the centre of our little planet!
Here's a sneak peak at the plans of the Mole O'Matic and what you are getting yourself into...
All you have to do is:
You can enter up four times by completing all four actions, but you can only comment once on each post. We'll choose the winners based on their responses tomorrow.
Good luck and happy testing!