My sister and her ex are most of the time and have been since their seperation approximately 5years ago. My sister remarried which didn't last long and I am actually expecting her to reunite with her DS father.

A good friend of mine's parents still have dinner together weekly (with their 2 grown up children and grandkids) They still have Christmas Lunch together also and any big family celebrations together. I expected they stayed together until their 2 children moved out of home and now have been seperated for approximately 10years.