Sojourner Walker Williams November 29, 2007 IICD Massachusetts The Close of the Conference Sojourner Walker Williams November 29, 2007 IICD Massachusetts On the last night of the conference, we had a Mozambiqan/Angolan dance party. I learned the subtle art of dancing the xu-zosa (i'm sure i'm spelling this incorrectly). Now I have a 15 hour drive ahead of me woooo...hoooo.....