Annie patted the mouse in her pocket, talking to the mouse.
Jack and Annie thought that they are safe from the ants.
Jack pulled out the Amazon book to find some information about the region.
Jack discovered where they were and pulled out his note to write some information.
Then, Annie was pointing out some blue fishes with sharp teeth.
They were piranhas which were dangerous fish.
Jack planned to land on shore and grabbed a vine.
However, he failed and tried to grab again.
Finally, he caught a thick vine, but it was a green snake.
After failure, they found another strategy.
Annie tried to catch a branch floating on the water, however, it was a crocodile.
After another crisis, they could hear a screeching sound.
Although Jack predicted as another strange creature, it was a merely small brown monkey.