xkcd #3099: Neighbor-Source Heat Pump
Title text:
The installation of the pipes on the inside of the insulation can be challenging, especially when the neighbor could come home at any minute.
Transcript:
Transcript will show once it’s been added to explainxkcd.com
Source: https://xkcd.com/3099/
I saw this in Being John Malkovich but didn’t realize it was a thing in real life. So, like, you live on the 9 1/2 floor or something?