I always bring one or two bottles of wine (average of 30 to 40$ the bottle, but sometime a lot more)
I ounce had in the same night, with my favorate of the moment, a bottle of Château Lafite 1996, a bottle of Grands Échézeaux from Domaine de la Romanée Conti 1996, a bottle of Chateau Yquem 1989 and a half-bottle of Champagne Krug.
The lucky girl was Naomie of MSC and the occasion was for my 50th birthday. (et si j'avais eu en ma possession un Lafite 1961 ce soir la, c'est certain que je l'aurais ouvert)
Also with Marilyn Minx I had sessions with a lot of nice bottles. She know a lot about wine as she used to work few years ago in a SAQ store.
My next encounter is schedule for this friday and I choose to bring a bottle of Champagne for the occasion.
A real connaisseur ,glad to hear from you on this topic
Cheers
Booker