Should I actually close the toilet lid when I flush or does it not matter?
Apparently flushing releases a cloud of particles into the air that can spread germs, and get this - closing the lid doesn't really stop it from happening. Scientists are saying these tiny particles can float around and be breathable. So all those people telling you to close the lid might have been thinking about it the wrong way. It's a bit gross to think about but worth knowing if you care about hygiene in your bathroom.