One of my dearest friends, Laura, has a niece named Andrea. When Kristin and Andrea were young girls, they decided to become pen pals. Andrea lives in upstate New York and we lived in California at the time. They have remained in contact with each other over the years. Andrea's mother is an identical twin, and when Andrea became pregnant with her first child, she soon learned it was children. She gave birth to fraternal twin girls, Angelina and Aubrey. Maybe someday the two sets of twins and mommies can finally meet! Or maybe they will continue the pen pal tradition.