When the green flag is pressed the script will activate, the owl and bat script will come to "life" in the night ( nocturnal animals. Owl will "hoo" 10 times. Move the owl with the mouse pointer and the bat with the up, down left and right arrows. When the "a" key is pressed it will become day and the animals will disappear.
The purpose to is to show how active nocturnal animals are at night and not during the day.
