“Maddy? What’s that?”
They looked at their child and then at the direction they pointed at. “They’re replacing parts of the air filtration on the ship. Those people are carrying the parts to do it.”
The child nodded as they both watched the labor force work quickly and efficiently to move the machinery through the crowd to wherever it was they were taking it to. They normally didn’t mind seeing this, it was always nice to know that repairs on the ship were being made immediately, but at the same time… They wondered how many times lately they had seen new parts for air conditioning. Not only in the ship’s city center, but down on the forest level, the business quarter, and even near their own apartment. They hoped it meant upgrades and not a sudden failure of all the systems.
“Maddy? Where is the air filtration?”
“Everywhere. You know there is no air outside of the ship walls. We have to create everything we need in here.”
As if that answered all questions in the known universe, their child nodded resolutely. “Okay.”
They took their child’s hand and continued to walk through the crowd, suddenly wondering if living here was safe.