: Rest when your energy is at least 25 below its maximum or when the sister's health is low.

As I watched, the eye opened. It was pixelated, red, and staring directly at me.

The hum of the computers died.

As I spoke with my sister and her friend, I began to piece together the events that had transpired. They told me about a particular incident where they had performed a ritual, which involved chanting, meditation, and the use of magical symbols. The goal of this ritual was to tap into the power of the universe, access hidden knowledge, and manifest their desires.