Don't mess with the line.

Watch as this rooster, named Tooster, goes after someone when a person erases the line drawn the sand.

This bird is fixated on the line and when someone erases it, he goes after that person. And he goes after him with some aggression.

What is it with that line? We may never know, but we do know one thing and that is this rooster found it entertaining.

More From 96.5 KVKI