My parents introduced me to my best friend when I was 19, hoping she would be a good mentor for me. Now, more than 10 years later, I consider her my best friend. Despite our 45-year difference — or ...

What’s in a number? When it comes to intergenerational friendships, a whole wealth of understanding, new perspectives and full-on fun.

I have known my best friend since we were 2 years old. We have managed to convince most people in our lives at some point or another that we are related, either as cousins or sisters. Our time spent ...