"Inklings can't swim in water. Everyone knows that..." Okay, so maybe not everyone because Kirby doesn't, and sometimes Callie forgets that fact. Agent 3 hasn't, however. Too many falls into the water in Camp Triggerfish and Mahi Mahi Resort reinforces the WATER IS BAD for her. "If the water is as colorful as ink, then some poor inkling will try to swim in it. And it's goodbye inkling."

So maybe the Fountain of Dreams is broken in that sense... for inklings.