Carol: Send us some baby pics!
Fred: Martha is taking a lot of them.
Martha: Okay, I'll just choose the cutest ones...
Carol: Awwww, he's so cute! He smiles a lot, I see...
Martha: Oh yes, he's such a good boy.
Fred: :)
Carol: Does he let you sleep at night?
Fred: Well, not really, he wakes up every 3 hours...
Martha: Oh, come on! It's not you who feeds him! 
Carol: Haha, I see!
Fred: Yeah, it's not be, but you always ask me to change the diapers!
Martha: Anyways, yes, the baby is sweet! ;)
Carol: Are you free this weekend? I'd like to meet the little man.
Fred: Sure, why don't you come for a lunch on Saturday?
Martha: That'd be great!
Carol: Sure! 2 pm is OK for you, guys?
Martha: Perfect! 
Martha feeds her baby every 3 hours. Fred always changes baby's diapers. Carol wants to meet their baby so will come for lunch 2 pm on Saturday. 