person A: My best friend and I have been friends for over 20 years. I feel really lucky to have such a great friend.
person B: That's so great! You guys have been able to stay close after so long! You must be very compatible with each other
person A: we really are_comma_ we live over 500 miles apart now yet still best friends_comma_ it's pretty cool. 
person B: Amazing! I wish I had some friends like that in my life