I missed the giant NIP meltdown thread, but I just heard this from a friend and thought I'd share. I'm hopeful this is a UnityHorse topic - BFing w/o lactating.
One of my friends is a NICU nurse and she witnessed the grandmother of a NICU baby BFing. She asked if the grandma was a wetnurse or something (hoping this was a legit feeding) and the woman rolled her eyes and said, "No. Every woman in my culture BFs. Americans wouldn't understand." The supervising nurse confirmed this woman had no milk. She was just BFing nothing I guess. The mother of the baby was there too which makes it even more strange.
I have no idea what culture this family was.