I need to describe what it can do so everyone can understand... ...i'm stealing concepts from the Monado in terms of "abilities" but they're really...really...different.
So the water from my college, filtered or not, reacts to powder Gatorade mix by carbonating violently within the bottle I mix it in. They sell bottled water from another location in Michigan and it too reacts to Gatorade...but not as much. my parents sometimes buy me massive packs of bottled water from Walmart: no reaction when mixed.
...I don't want to know what's in the water that causes this...
TSU Kiara is cowering behind an ice shield in Hannah's office
EG Have them hear the roar of the Demonarc Bia. If they're on the first floor it's just a matter of following the light. They are kinda stuck if they're on the sides of the central hall, just assume there's still enough light for them to escape to the place where everyone else is. Otherwise they'll have to deal with Demonarcs trying to grab them. Might want to get them moving before they wind up in purgatory aka the Halls of Darkness.