Rubbish if you are claiming that I said that "most of us are thick as two short planks" It is perfectly obvious that most of us have at least average understanding, and many considerably more.
However it has been said that some of us are too thickskinned, because we don't get our knickers in a twist if our family forget to send us a ritual offering on a hallowed date. I felt I would like to point out that we are not in quite the same lonely neglected position that mothers used to have to be in when their daughters left the nest, when it was not possible to contact them at all for months at a time.
If they emigrated, they may never have met or corresponded again for the rest of their lives, no phone, no email, no text, no Skype, no way of keepingthe relationship alive at all.