Don't.
I was looking at DS2 as he was feeding just now and thinking how incredible it was to have had another child I love just as much as DS1 (I didn't worry I wouldn't when I was pg - I knew I would - but I couldn't imagine having another baby who wasn't DS1 - am I making any sense?!).
I love that DS1 is a big brother - he is so incredibly sweet with DS2 (for now...!) and DS2 lights up when he sees his brother.
I don't know really why I'm posting this. Just feel a bit wowed by the "I made a person - and another one!" thing tonight, I think.