Every second that passed, she felt herself suffocating more and more. She couldn't see anything, not even a hint of light from outside and as time went by, she felt less and less hope that she wasn't already underground.
"Clark!" She yelled as loud as she could, gasping a little as she felt like she was going to run out of air. "Help!" She refused to stop, if nothing else, maybe she wouldn't be awake for much longer.