Friday links

Advice from 1938: Tips for Single Women.

Infographic: How much is your body worth on the black market?

The Painted Monasteries of Romania.

Dave Barry's Manliness Manifesto.

50 Amazing Finds on Google Earth.

22 Before And After Pictures Of Animals Growing Up.

ICYMI, Thursday's links are here, including the Viking Apocalypse (it's tomorrow!) bug sex and the best sci-fi guns.