The problem is you cannot second guess things you know nothing about. You get this in threads where the OP reveals on the third page an important fact that completely invalidates everyone's comments up to then.
If you assume someone is experiencing a certain emotion and they are feeling nothing of the kind it can make matters even worse. We have to make decisions about our responses to posts entirely on what is written on the page. We can go no further.
The main room in your house...
