You can imagine the problems this causes. Dry pipes tend to contribute a liberal amount of ghost stench from the logs of yesteryear to the atmosphere. So apart from the whole "not enough water" situation, Bulawayo was now stinking to high heaven and subjecting its residents to a whole host of interesting feces-related health hazards.
What's a city to do?
Create a tidal wave with their toilets, that's what.
Faced with a seemingly impossible situation, Bulawayo's city officials decided to do something that would appear to be straight out of a cartoon: They calmly ordered everyone in the city to start flushing their toilets at the exact same time, at three-day intervals.
You'll need to imagine some inspirational music swelling while the community flushes to save the town.
The reasoning behind this strange move reads like a s**t-based metaphor for social media: Although the sad trickle of water from an individual drought-toilet couldn't possibly budge the literal wall of s**t that's clogging the sewers, thousands and thousands of simultaneous flushes should be able to create a massive sewage tsunami that allows the poop to ride away with the wave like the world's most horrible surfer. Synchronized flushing's other benefits included putting a stop to both the stench and future blockages by getting the pipes wet and keeping them well-lubricated with regular, periodic moistness.