It’s a common thought, but it’s not always clear what’s appropriate in certain situations.
For example, when a curtain is draped over a toilet, it’s generally not the most appropriate time to do so.
But if you’re wearing a curtain and a sink is empty, you may want to consider it, says Rob Luehrs, an associate professor at the University of North Carolina School of Medicine.
The best time to wear curtain covers for the toilet is when the sink is still in use.
You can then pull out the curtain, and the water will run over the curtain and drain the sink.
You may need to pull back the curtain to clear the sink and drain it.