Dave saw two caves. It rained even harder.
Dave shouted, "We need shelter! Look! There's two caves over there!"
They ran as fast as their legs could carry them, into the cave on the left. Immediately, after they got in, steel bars closed the entrance.
"We don't have any food here! We'll starve to death!" exclaimed Jim. Just then, the ceiling started moving, getting lower and lower.
"We'll have to run!" shouted Jim's mom. Then the ceiling stopped getting lower, but even worse, there was a old, rusted big rolling ball with lots of spikes rolling toward them that came out of nowhere.