Those of you who already have kids, are they pretty interested in your pregnancy? Do they ask questions, do you guys talk about it a lot, what are you doing to prepare them? How old are they? Just curious.

My son will be two in a few weeks so he really doesn't understand it much, but we talk about "beebee" a lot and he kisses my belly and pats it. He also plays with his doll a lot and I remind him that we're going to have a real baby soon! Recently he somehow got it in his head that the baby is in my boobs and not my stomach, so for the last couple of days, whenever I say something about the baby or ask if he wants to kiss it, he pats and kisses my boobs. I'm really not sure how that got mixed up in his head but it's hilarious!
Re: Older siblings and baby
When I ask them if mommys baby is a boy or girl, one twin says girl and the other says boy.
We've been reading him books and having him watch shows about being an older brother. Our friends are having a baby in December so I'm hoping we can hang out over there a few times to get him used to a newborn.
She loves looking at babies and giving them kisses. DH has a huge extended family and someone always has a baby. I am more worried about her being jealous of the grandmas holding the new baby then of me. She can't stand when my mom holds my sisters almost 2year old and not her. And she's my MIL only grand baby.
For jealousy it's going to be crazy I already know, h's conworker's wife is having her baby Monday so we will go visit them once they are home. It's going to be a good test of how she's going to act, I'm excited and nervous to see.
When I've held another baby or even kid in the recent past she freaks out and I have to hold both at the same time.
Make a pregnancy ticker
My two year old asks every day of the baby is going to drink mommy's milk. He still remembers nursing despite being weaned for 6 months and I'm anticipating some boob jealousy once the baby comes.