How Do You Make or Maintain Friends? Put in the Time

Friendship takes time to develop. The more time two people spend together, the more likely they are to be friends. On the other hand, there are people we see regularly but don’t consider friends. So just how many hours of togetherness does it take for an acquaintance to become a friend? Or for a friend rise to the level of best friend? And does it matter what you spend all that time doing? For the first time, there are answers: 50 hours, more than 200 hours, and yes, it does matter.