At a certain specialist finescale show, oh, about nine months ago:
A leading pre-group 'expert' - "Your Maryport & Carlisle engines, are they scratchbuilt ?"
Me - "Ermm, yes" (resisting the temptation to say that they fell from the sky or were a very limited Bachmann issue)
'Expert' - "of course, you'll know that the M&CR lined it's engines don't you ?" (ignoring lined tenders and boiler bands)
Me - "I know, I just haven't finished them yet"
'Expert' - "and ALL M&CR engines had numberplates but you've missed them off this one" (pointing to a model of M&CR No26)
Me - " Well, No. 26 was the only one that didn't"
'Expert' - "Oh, I think you're wro...(big clear photo of said engine sans number plates silently pushed under nose of said expert)...anyway, what did you varnish them with ?"
Me - "Johnson's Klear"
'Expert' - " Oh, you made a big mistake there, you should never ever use Klear on models, oh dear me, no" (that's me and several thousand aircraft modellers told, then)
Me - "I'll bear that in mind. Did you bring any of your M****** Railway models for us to see ?" (at which point said expert starts talking to one of his mates and ignores my obviously feeble attempt at fine-scale pre-group modelling)