Well...if you think about it, truly...
Every time we eat ice cream, eat cheese, drink milk, or whatever-we ARE consuming breast milk, that was meant for infants. The only difference is, that it wasn't even designed for human consumption-it was designed for calves, obviously. How do cows begin to produce milk? By getting pregnant!
If you think about things that many of us eat...it probably ALL got a gross reaction from someone at first. Think about the person who decided to eat an egg for the first time. Now, it seems normal, but who was the first person who decided that they were going to eat something that shot out of a chicken's rear end?
Who was the first person who decided that shoving the calf to the side and taking a swig of cow's milk themselves was a good idea?
I was a breastfeeding mother...and it amazes me how many people will look at you like you are doing something disgusting, and then you see them eating or drinking a dairy product.
BTW-I am not a vegan, or vegetarian. I just like others to realize that ice cream is ALREADY made from breast milk...