An Realt Beag - now you know that they know now

Music is music, so why should it be, that people should get along so awkwardly?
Ain't Nobody Knows, just what is going on.
Those who say they know, don't, those who don't say, either know they don't, or, know that they know, but know enough to know, that they don't need to say it, to know what they are not saying.
You know?
Now.
I think Stratford is in Warwickshire not Lancashire, apologies to any know alls, who may have developed a literally unenvied conceit over that statement.