“But won't someone see us if we go outside?" asked Drake.

"No, we'll be hidden in the Valley of Clouds," said Ana. "Hurry, go get Worm!"

Drake ran through the winding hallway to Worm's cave. Worm raised his head and looked at him. It reminded Drake of his nightmare. He shivered.

"Come on, Worm. We are going outside," Drake said, as he opened the gate.

Worm crawled out of his cave.

Griffith led them all down a dark tunnel.