A long time ago, I read somewhere that people typically make life-time friends around two major chapters in our lives: at college, or other graduate learning communities, and after we have a baby.
I witness this possibility each time I teach a childbirth class series and come back to the class reunion. While pregnant in the childbirth class, couples may be more or less communicative with other couples. Some are quite interactive, others not so much, but come to the reunion, and you will see nearly all the proud (and awestruck) parents easily communicating with each other, sharing stories, laughing and encouraging each other. Parenthood brings camaraderie in a way I have seen little else do.
It makes sense. Parenting is the quintessential "on-the-job training". We have...