Griffin: Mommy, where is our baby?
Me: Oh buddy, you know where our baby is, in heaven.
Griffin: No, not that baby, the one we are going to get. Why isn't anyone giving us a baby?
Me: Don't worry buddy, we will have a baby someday, it just may take a while.
Almost 4 year olds don't have much patience! (Either do almost 35 year olds that want to have a houseful of kids, but I'm trying.)