I don't mean this to sound insensitive or anything, I have a rainbow baby myself, but I was surprised to see Hallie specifically referred to as their rainbow baby in the Instagram post. Sure, every baby born after a miscarriage or stillbirth is a rainbow baby, but in my head I always associated this more with a first or second live-born child, to express the elation and relief you feel after thinking and fearing you might never have a child or might only have one. Every child is precious and should be treated as such, so I personally don't really refer to my first son as a rainbow baby, apart from when it's pertinent to the topic of conversation. My second son is just as precious and I am just as thankful to have him, so I do find it a little odd they single Hallie out like this and 5 years on still call her rainbow baby, especially considering there were 20 healthy babies before her and there have been 4 more after her. Surely Sue can't have been wondering whether she'll ever be able to have a live birth and been extremely grateful she finally had a live-born baby. Not sure I'm explaining myself well, I just find it odd that Hallie should be SUCH a favourite.