Daytrip to Rio taking advantage of the visa-free period for US citizens. Went to Carretao Churrascaria for our one meal in the city and enjoyed unlimited amounts of some truly great steaks, sausages, pork, chicken, and a massive salad bar. Beat the hell out of Fogo de Chao or any similar US spot (I know there are FdC's in Brazil, yes). Steak was consistently medium-rare to medium and piping hot. Highly recommended if you're hanging around the Copacabana area.