the-iridescence: thedailywhat: Infectious Happiness of the Day: Social experiment aboard a Berlin U-Bahn train: One passenger starts laughing, ostensibly at something she sees on her smartphone. Soon, the entire car is rollicking like a bunch of carefre
the-iridescence: thedailywhat: Infectious Happiness of the Day: Social experiment aboard a Berlin U-Bahn train: One passenger starts laughing, ostensibly at something she sees on her smartphone. Soon, the entire car is rollicking like a bunch of carefre
the-iridescence: thedailywhat: Infectious Happiness of the Day: Social experiment aboard a Berlin U-Bahn train: One passenger starts laughing, ostensibly at something she sees on her smartphone. Soon, the entire car is rollicking like a bunch of carefre
