This project exists because:

• I was bored.
• I love ISSMimic.
• Pee jokes are timeless.
• Space is cool.
• Imagine a situation where all communication has broken down, and the only working sensor is the one in the piss-tank, and the astronauts have to communicate in morse by modulating the delta in the tank. And some guy with ADHD, lurcking on this site, is going to figure out whats going on what is going on, and save them all.
• You could potentially send a notification every time a crew member takes a whizz

One of us, one of us.