Hera's disappearance.

While Rachel was trying to explain things to Piper, you were trying to comfort Argus. Argus sniffled as Rachel spoke to Piper, clearly worried about Hera.

Rachel: "We're trying to keep him from crying. Last time he did, he flooded the whole camp..."

Rachel said quietly to Piper. You place your hand over Argus's, careful not to touch any of his eyes and hoping to comfort him. He looks down at you, giving you a weak yet thankful smile.