To report this photo on Facebook?

[Kyrptonite]

Sorry a fb one. Someone I knew from years ago has just posted about 6 photos of herself in the bath with her niece and nephew. Kids are 3&4 ish. One has the little boy standing up so you can see stuff.
I'm not sure how private her profile is so I've reported the pics. I'm not overreacting am I? I'd never put bath time photos of children up on the internet

It just seems like such an odd thing to do.