As I am not a complete ignoramus I did know that grumppa.
I did get the inference. Turning social norms on their head (or backsides).
As I said, farting is perfectly natural too.
Rudeness on GN seems to be becoming the norm, too.
The Israeli election, will Netanyahu stay in power?
Aricle on what it's like to work as professional psychic witch



. I have not seen it, only heard of it - it may have been discussed on one of those BBC arty programmes, I can't remember.