When most people imagine drinking toilet water, they probably gag.
That's supposed to the right response, but scientists want to make us think differently about the pool of water in our white bowl.
According to the Daily Mail, researchers claim that "people have to accept drinking water that comes directly from toilets."
Before we start doing that, we may have to drink filtered toilet water first, which is considered as safe to drink as the bottled water we buy at our local supermarket.
We have no choice but to get used to this idea, because this will be future, whether we like it or not.
So why should we be drinking toilet water? The argument better be convincing...