Meaningless Black Omen
There's a black crow in the road, eating a black squirrel. That's what we see when returning to school.
It sounds like a poetic image, it sounds like a Dylan song. But it doesn't mean anything except that one of the crazy looking squirrels we have here, little black ones I've never seen anywhere else, was run over and is now being eaten.
To call it an omen is a joke.
In the movies this shows us ignoring the approaching evil, like not listening to the music all the viewers hear and know evil is coming.
But we don't believe it means anything. But this dead squirrel and this feating crow, both black, hold nothing. They are just dead. To us it doesn't mean anything.