Breastfeeding taken to the extreme... am I the only that to think this is wrong?

Tweet

http://www.youtube.com/watch?v=3ZGehFzbx60 The above video is of a woman that is breatfeeding her nearly 8 year old child. In the video you can tell (in my opinion) that the children are psycologicaly damaged by this. The draw pictures of thier mothers' breasts and talk to them. That can not be signs of anything good going on in their little minds. I did nurse my daughter a little too long acording to soe people, she was just over 2 when I was able to completly ween her off. But to be honest part of that was because she would climb into bed with me and self serve while I was asleep (I sleep like a rock once I am out). If you breastfed your child please share for how long and what do you think of this woman still nursing at this age.