New Year’s Eve, aka Champagne’s biggest night of the year, is quickly approaching. If you’re hosting a soirée but still haven’t decided on which bubbly to pick out for the party, consider attending Pop! A Champagne Celebration this week. Featuring an eclectic offering of sparkling wine samples, all paired with delectable hors d’oeuvres, this Champagne happy hour will help sort the top of the pops, and shoppers will receive discounts on featured beverages. Pop to it on Friday, Dec. 29, at the Culinary Institute of America at Copia, 500 First St., Napa. 5pm. $35. 707.967.2530.