Well, that's exactly what happened with this baby.
We are excited to be having another girl. Admittedly, I was a bit more excited than Jay because A. little boys scare me to death and I have a deep-seated irrational fear (yes, I KNOW it's irrational) that I won't be able to love one, B. I really wanted Kate to have a sister close in age, and C. I just don't have the energy to fight the "Jayson" battle right now (Jay's long-beloved boy name, and you could say I'm not a fan). Jay would have liked a boy, but he's excited, too. Kate, for her part, has been saying "baby sister, baby sister" a lot. Boy, is she in for a rude awakening come August.
It's going to be a long, hot summer.