In article ,
rail wrote:

There's always someone who has to bring reality into the discussion :-)

The price of pedantry is eternal vigilance.

I was actually (deliberately) confusing additive and subtractive colour
mixing. ...

Thought so.

... I hadn't realise there was a proper railway connection.

Terribly sorry old chap. Bad form to bring things on topic. I believe
I believe I left my old service revolver in the library desk. I'll just
go and clean it...

Sam