A few weeks ago there was a thread whose title made me feel slightly nauseous every time I saw it, but back then I just hid it. Simple.
There is a recent thread with Stillbirth in the title which kept coming to the top of the page as I think it was under 'Ask a gran'. I have no personal experience of this fortunately but I know someone who can't bear to see this word as it's overwhelming for her, even after many years.
We can't be shielded from everything but there should be the option to hide certain threads.
Lack of public toilets in towns.