I don't have twins, just singles lol. But I just want to ask something.

When you post pictures do you normally post of both or just one?

For example, I have a friend who recently had twin boys. I've noticed she only posts one of them. I don't even know the last time she posted a picture of the other boy. Which to me is sad because the one boy she does monthly updates on and not the other. I'm just really confused by it. I'll ask her how the other boy is doing and she will say something real short and change the subject. I just don't understand. Am I missing something? Is this normal? I almost even want to ask if the other is ok or made it through his recent brain surgery because it honestly seems as if maybe he doesnt exist anymore which is beyond sad to say but it's true.