Stand back everyone, because you are about to learn how to impress all your friends with a new party trick. Champagne sabering is an age-old tradition of opening a bottle of bubbly with one fell swoop. For $50, the folks at LIC bar The Baroness will teach you all you need to know about wielding the sword and you get to drink the Champagne. Or, you know, you could share it with a friend.
The swashbuckler in me is super intrigued, so I'll keep you posted if I decide to take the slice, but if anyone beats me to it, please comment how it went!