Half hours worth of work, you're basically doing maintenance. So it's kind of like being a mechanic or a technician, the way I describe it. But the suit is, like, so hard. It restricts everything you do, because it's blown up to about four pounds per square inch. And so even just closing your fists takes work, because the suit's like a balloon. It wants to stay like this. And so just closing your fingers takes effort. And over seven and a half hours, that gets really fatiguing. You're moving your arms. Everything is. And the suit can only move like, you can't do this, right? You can do this, maybe. So your ability to raise up your shoulders is really limited. So you're trying to do all this work, but you're working inside this suit. And I describe it as like, it's like trying to change the oil in your car while wearing a medieval suit of armor. It's hard.