Mr Spudhead continued along the old path. The sun was beating down on him, so he told it to stop it, and it did. He saw a pair of squirrels darting up the branches of a tree, and a fish swimming through a bush, but he had no time to look more closely, so he carried on walking.

He must have been walking for another two hours when he reached a huge, deep chasm. It looked quite a long way across, and it was very deep. He threw a stone down into the chasm to see how deep it was, and after about 12 minutes he heard the sound of the stone hitting the bottom. It was very deep!

Should he try and jump across it or turn back?