Wow, they do look pretty big. The second one has a huge head!
Sounds like Momma kitty is doing good.
It is so awesome that you took her in. So many people should not have pets. Glad your kids could experience this.
It can take a while between kitten births, especially if it is her first litter, and the size of them.
You could tell she used to live in someone's house who basically lied to her, makng her think she was a beloved family member. It just makes me sad to think of what could have happened if she hadn't been here......I know at least one of my neighbors would have been awful to her.
Alright newchickenfamily......watch your mail close and open that box QUICK.....the baby will need a bottle!!!!