I went to an independent pizza place for lunch with a friend. Her 4 month old did a poo. The restaurant only had one tiny toilet with no changing space. My friend used the empty table next to us to change her baby. I was mortified and other customers watched us, I think one was filming us surreptitiously. Am I wrong not to want to go to lunch with her again. Fwiw I have 3 small children and I would have changed them outside.
YABU: she had nowhere else to change the baby
YANBU: that was a disgusting thing to do