Or how about another quote from master Bareja? From his TV series, "Alternative-Street 4"
Control room of a central heating unit somewhere in the capital.
- ...so the coal transports had to return to the mine.
- Darn, then how are we supposed to heat the whole city block?
- Well sir, I thought we could shut down the newly built set of blocks...
- But it's already cold there! If we turn off the heating completely, they're gonna freeze!
- Look sir, this is the farthest place we support, the pipes are going for kilometers, they're not insulated yet, so we loose 50% heat...
- 50%? hmmmm...
- ...and the blocks are not finished yet, hole here, crack there - that makes another 50%...
- ...well, well...
- ...and not all flats have tenants already, so we heat empty space - again, 50%...
- Now that does it! We loose, like what? 150% heat! You were right - shut it down at once!
- Right away, chief!