Admittedly, I don't know much about fancy wines, so I just stay quiet and absorb knowledge when I'm around people that are talking about it. Nossy has over 5000 years of experience in all manors of bloods, so you could say he's a bit of a Phlebotelier...
"Ah yes my boy Abelard, this vintage has notes of iron, despair, and a hint of garlic avoidance. Bardolf, what are you tasting?"