I have always assumed that I will have at least two children. As far as how many we will end up having, I say we'll decide after we get to two and see what that's like. I have never really considered that I might want to stop after one!

For those of you planning to be "one and done," why did you decide that? Was it before or after your LO? And for those who want more, why do you want your LO to have siblings?