"Really? Getting attacked by ghosts now? Whatever." Light said, covering her ears from the one ghost's screech. She wasn't too happy about getting electrocuted either, her skeleton showing and everything. Not did she enjoy the screaming ghost deciding to play hit and run, going through walls and slashing her so she couldn't even dissipate it with her reality shift. Not seeing any real reason to fight this thing, she did her best to ignore it, throwing a hole onto the ground and traversing down the hallway as best as she could see using that method, doing it again on the next hallway when she found nothing interesting. 

"Seriously I found a lab, a jail block, and a storage room. Where the heck are the important things?" Light said, mostly ignoring the ghost now as it had trouble keeping up with her erratic movements. Eventually she just got fed up with it, and left some dynamite behind when she jumped into each hole, blowing up various hallways until she found a room of interest or brought the whole place down.