"We could have something small move through the air ventilation shafts." Shilla suggested as they floated there.
"No, that will take too long and while the thing to open the door is not big, it is not small either. It is a lever that will have to be pulled or pushed." Jace explained as he tapped his fingers together. "We need something else."
"The doors are not thin enough to blow off with explosives. That much I can tell just from tapping it. What material is that? Can it be melted with a chemical combination or heat?" Shilla asked and then explained her reasoning a second later. "You would better know the human metal combinations than I would."
