(He turns to the Doctor.) (The satellite begins chirruping in a completely different to the Ice-Warrior signal.) DOCTOR: You tried to destroy an entire world. The Martian fungus has won.
Plan: A: the Martian fungus; Q: What does the Doctor create a rain storm to destroy? A: a way; Q: What does the Doctor try to find to stop the Ice Warriors' invasion fleet? Summary: The Doctor manages to create a rain storm to destroy the Martian fungus before trying to find a way to stop the Ice Warriors' invasion fleet.