The sewage lately has been getting clogged and overflowing; they say it’s because of the lady from the third floor, who throws wet wipes into the toilet. The stairwell halls, too, aren’t as white as they used to be; they need to be whitewashed. The pipes have burst a couple of times lately, a plumber is urgently needed; the neighbor from the second floor says we should install an intercom, there’s been a wave of...