This seemed to have gotten Edward's attention as he looks up and spots her. "Ah, Miss Rosewine! When did you get here? You needn't worry, I've procured some standard building materials and I am testing to see how long it takes for the fire to consume them. Tracking how long it takes to get from one end to the other. This is the control, once I have a good baseline I have more lengths of wood." He pats the pile next to him. "That I've treated with different chemicals. I want to see if any of them reduce the speed at which the fire burns or perhaps even stop it from igniting."