There was a professor named Allen. Mr.Allen was a scientist who discover unknown animals. One day the professor was walking by a lake and saw something purple popping up. It was difficult to see what animal it was. Mr.Allen went down the twisted rope to reach the deck. As soon as the professor step on the deck,  purple crocodile pop up. Mr. Allen was terrified yet shook he saw a crocodile. Mr. Allen had a quick blank moment due to his amazement. He took out his camera and captured as many pictures as he could so he could have proof.

https://commons.wikimedia.org/wiki/File:Purple_Crocodile.jpg