"You hear that noise? That's all I wanted to hear when I was at the hospital," she says as she steps on dead fish looking for the perfect spot to collect.
"I just wanted to hear my feet on the ground crunching and crunching. I love that."
It's hot and smelly but Laura Hackney, of Pasadena, is happy as she walks looking for skulls, teeth and fragile ribs that she will turn into mustaches.