Ah, classic PPrune - someone puts the actual facts and correct terminology and promptly gets flamed by people who realise they have had it wrong for many years - talk about shooting the messenger.....
Classic PPRunNe - someone taking life, and themselves, far too seriously - and having a hissy when people use colloquialisms. And posting stuff on Christmas day no less.
This is an informal place to chat - there are enough anally retentive people at work without having to put up with them here.