1. Forty of Don Draper's best lines http://5thin.gs/AenKrd
2. Inside musical instruments http://5thin.gs/A4Utd9
3. Twenty-five extraordinary Google Street View moments http://5thin.gs/wtrP3C
4. The mysterious underwater ruins of Yonaguni http://5thin.gs/z2nEuX
5. North Brother Island: NYC's abandoned leper colony http://5thin.gs/xDeX4j
