>> and create new memories. yet there's always the constant reminder of everything they left behind. >> we're stuck here. vivian can't leave this state as things stand now. >> right. she can't cross any borders. and the grandparents aren't going to see their grandchildren much, and it's really sad. >> in the midst of the sadness, a realization that the sacrifice might have meaning. >> was this a battle that was won? >> clearly we're here now. vivian does not have what she needs in new jersey, so in that respect we didn't win. but there's a conversation going on and people are talking about medical marijuana a lot more. >> how great! >> and for the wilsons, other patients and dedicated scientists, all who believe this plant might be able to change lives, that is a victory. -- captions by vitac -- www.vitac.com