the students meet, orientation day 1

Kikki accepts the phone and clicks on the YouTube app (assuming there is one). Within seconds she finds a video of a guy playing a Hydraulophone while standing in waist deep in water near some beach. Water can be seen shooting out of a row of holes like a fountain while the man moves his fingers over them, pressing on the holes as if he were playing an organ.
"Yeah, the guy who made these things has a few different models. That's the more portable one. If you don't got a beach or a pool you can just hook it up to a hose."