Something's in the air, and it smells like cream spirit. From cow's milk bleu to well-aged goat, Dave and Kate Kaufman have their knives on the pulse of imported cheeses, and they sell the best of them at The Truffle. Let the government confiscate what it will: This duo is determined to make sure Denver gets the raw goods, be it Boerenkaas or Taleggio, Bleu d'Auvergne or crottin de Chavignol. Feel free to ask for a taste (although chances are one of the Kaufmans will have already offered it), then buy your favorites. But don't cut out yet: Linger a while and peruse some of the other gourmet goodies in this charming shop, including obscure olive oils, bulk cornichons, quince jam and, of course, its namesake fungi. Pass the crackers, please.