506a World of Atlas Obscura; Scottish Hebrides; Saudade in Portugal

The folks from Atlas Obscura tell us about many of the remarkable traditions they've encountered, including a few of the creepiest. We'll also discover the timeless character of Scotland's Hebrides islands — where you're more likely to overhear conversations in Scots Gaelic than English — and learn how to turn the blues into songs that make you feel better with the fado music of Portugal.