Here’s an interesting way to consume whisky, courtesy of James May and Oz Clark on the BBC’s Man Lab show:
Essentially you pressurize a bottle, one that has a bit of whisky at the bottom, with a hand pump and then rapidly depressurize it. That vaporizes some of the whisky, which you then inhale. I’m not sure how safe it is but it’s remarkably clever. And the patrons seem to love it!