Ecthra

Those people started to approach me and I took a few steps back as a reflex. My back hit the wall, which luckily was free of any 'head shelves' and I panicked. I even momentarily forgot that I was inside someone else's body as I tried to go through the wall. 

"What are you doing? You are a ghost, you can fend of those humans. Use your powers"! I heard Jeremy's voice in my head. Wait, could humans talk to us while we posses them? I mean I didn't do it as frequently as Oliver, but this didn't feel right.

"I can hear you, you moron" He shouted in my head. "I will explain later, just fend it off first"