At the beginning of the post, that person named me as the object of the post.
Hmm. Grandad, you exclaimed how wonderfully attended the Labour Party Conference was, and in reply, and with no nastiness to you, I invented a little scenario.
Like many, many others, I am no fan of present day Labour. (I come from a working class background too and my father and family always felt it was the party which represented our interests. It no longer does.)
I think you took umbrage at that - as you do with anyone who differs with you regarding Corbyn and co. You can defend them of course, given we tend to be politically partisan on this forum. That is understandable.
However, you tend to attack posters, and not their posts. People will reply in kind.
Don't play the injured party when attacking others with snide remarks is your stock-in-trade.