A while back, one of my sister’s friends moved with her family to Denmark. My parents allowed my sister to get a Facebook account to stay in touch with her. They message each other all the time and talk about how each of their lives is going. This past summer she came back to the United States and through Facebook they were able to reunite and catch up with each other in person. They hung out for three days straight and picked up their friendship right where it had left off. That is my one good thing.