But for the quick reaction of the lead FA, this almost happened on my ATL-LAX flight late yesterday.

I was in my favorite seat 9A chatting with my lead FA buddy, and this girl comes thru the curtain carrying a small child/toddler. I think that she was the nanny and was flying in Y with the munchkin.

She carries the child up to 5A to the mother, and lays the child down on the flat surface beside the seat and starts to take the child's pants off to change her pants.

All of a sudden the FA says OMG and takes off up the aisle. She tells the lady and the nanny that they can't change the child in an open cabin, and please go to the nearest lav.

The mother and the nanny seemed somewhat put out, but the nanny took the child back to a lav in Y.

Guess that you can pay to fly in F, but that doesn't mean that they had any class.