Previews for tonight's ep show Lindsay saying "my water has broken", "get me to the hospital" and suchlike.

But I remember some weeks ago there was an episode where Danny was coming up with boy baby names throughout the whole episode; Lindsay was away at her parents' (in Montana?). There even was a humorous moment where somebody suggested the name 'Mack' and Danny said it wasn't a good name, and Mac Taylor happend to be standing right behind him, then he tried to explain his way out of the awkwardness. And in the end, Danny got a phone call and it was about the baby and it was a girl and he announced it to the room, including her name (apparently Lindsay had already come up with a name).

So...it doesn't add up. Am I missing something?

What doesn't add up? He assumed it was a boy, as many guys do. She had an ultrasound and found the sex of the baby was a girl and told him.

I think Jonny thinks that she already had the baby when it was announced it was a girl.. when in fact she just had an ultrasound and will be giving birth soon.

Thanks; I missed the ultrasound part.