When Sam screamed and fell, Cassie immediately jumped down next to him. Something was wrong, very wrong and it suddenly wasn't fun anymore.

"Iris, enough!" She snapped at the dog who immediately stopped growling but looked put out. "Go to Hermera." The dog hesitated for a moment before turning to go, which made Cassie breath a bit easier. She knew dog made Sam nervous and she didn't want to make things worse.

She knelt next to Sam and placed a careful hand on his chest. "Sam? Are you okay?"