"Mmm," White said, not quite an agreement. "Natural. But not normal." He would take plastic over glass any day. Still, they were interesting. "I wonder how solid they are." He had some screws he'd taken from the repair bay before they were escorted out — they might not be enough to smash it, but between them and the knife there was at least a chance of chipping some off.

It wasn't as if he had anything else to do. Or, anything else to do that wasn't walking.