Old friends. We may see them less than we used to, but there's nothing like getting in touch with an old friend to create a sense of connection. Friends can represent different parts of ourselves, and we may need those parts illuminated at different times in our lives.
Make a list of friends from years past. Write about what each friendship brought out in you. Then look up one of these people - give a call, send an email - and honor the role this person has played in your life.