There seems to be a kid in my house...

Can someone please explain to me how I had a baby only 2 years ago, and now I have a little kid?  Very hard to find baby on this one, these days, although last night she let me rock her while we read goodnight moon, and then said, "See, I'm a baby."  No, Lola, I don't think you are anymore.  Babies are easier to corral.  But they're way less fun.