Now, why did he want some fresh air?

Let's open the air vents before lighting the stove.

since I finally had a day off.

Wholesome playing starts with a wholesome environment! Our first order of business is cleanup! Air this place out!

More importantly, why would he rush to get fresh air into the room whenever someone came near the room?

Gotta turn on the fan!

Please ventilate soon!

You'll air it out later.

Let's go, through the ventilation shaft.

Hearin' a drone ?????? ventilation and cooling? Servers, gotta be.

You'll have to get him in the ventilation shafts, guide him to the dweller and force the dweller to... take a break.