Re: What about regular showers?
But who does call the device "sonic shower"? It's a DS9/VOY thing exclusively
No, it isn't.
The first mentioning of the phrase that I can recall is TMP, when the probe-Ilia first shows up. We hear the computer voice say "Intruder location: A sonic shower".
It is by caffeine alone I set my mind in motion. It is by the beans of Java that thoughts acquire speed, the hands acquire shakes, the shakes become a warning. It is by caffeine alone I set my mind in motion.