Stranger Things on the Road

Stranger things,
And there's only cars on the road,
An old van with my father and sister in the back seat,
But they weren't really my family;
Just lookalikes.
I'm not sure what's happening,
I feel footsteps outside the car door,
Running?!
Running down the freeway,
Danger!
Danger's coming with me-
Mayday!
Mayday!
Mayday!