While the mushroom soup for our Oban archery picnic warms up, I've come back to say that I can see that the By'eck line at the end of my cub story above could be read as patronising.
My defence is that I'm from Yorkshire originally, and it was meant light-heartedly 
Why the hell am I defending myself? Bags'd better bugger off.
PS my usual expletive, just in case anyone is wondering is "Bother!" I'm just arguing (that is, discussing) the subject from a point of view because it's fun. It's also what I really think – it's silly (yes, I do think that) to take offence where none is intended. If that's patronising, so be it.