KAT I hoist my bag onto my shoulder, as I wonder if Calum saw Jessie and me together. Not unless he could see around walls. "Yeah. We need to discuss why you are being a d**k to my best friend," I say haughtily, and he laughs bitterly. I'm not sure how to react, because I've never seen this side of Calum. He was pretty much always playful, but being with Eden had changed him somewhat. He had been calmer, quieter, and generally a different guy from normal. He leaned closer to me, speaking slowly as though he was addressing a child. "First, we argued because she was keeping s**t from me. Your s**t," he hisses, as I step back slightly. We were slowly being joined by other students who had nothing better to do than eavesdrop and gawp at us. I try to remain calm, but my heart is hammer

