Nothing sounds more liberating than spraying your genitals with DEET, then trekking through tick-infested woods amid patches of poison ivy, thorns and other underbrush totally naked, no? That's how they roll in Germany these days. A year ago, the country's "first hiking trail for nudists" opened near Dankerode to much fanfare and now, the trend could be spreading to Switzerland if the Supreme Court there approves it.