I can't stand PETA.
Do they seriously think women would sell their breast milk to have it made into ice cream? What about the excess milk from the cows, what are we going to do with that? Cows and any other milk producing animal, like goats, have to be milked regularly so that their breasts and utters don't become to large and swollen. Does PETA want us to just throw away that milk?
They are also forgetting the fact that human breast milk is not good for you after a certain age. There's a reason we stop drinking it. It is bad for the body as you get older.