Freezing, in fact the steam leaks from his mouth and reminds him of an elementary school experiment with dry ice, which reminds him of Mr. Harlow, his fifth-grade teacher.

NPR: Excerpt: 'Citizen Vince'

McCARTHY: Santos, an agronomist and native of Portugal, says specialists from Lisbon are here with him cloning grapes from Shiraz to Chardonnay to cultivate on his land, an experiment he hopes will develop the varieties most apt to thrive in this dry climate.

NPR: Brazil Produces Award-Winning Wine