Milk
While we can understand why some people might get uncomfortable when someone breastfeeds in public, most of us really don’t see it as a big deal. But there are others out there who do not like to see the nipples of a stranger and get uptight about the whole thing when it happens.
To these people, we would just say you do not have to look or you can get up and leave the place you were when breastfeeding happens. Also, that is milk coming out of the breast, it is absolutely not the same as you peeing into the baby’s mouth. That’s just a very disturbing thought to have in the first place.