Is there a doctor in the house?

So I haven't felt well for about a week now and Grace has heard me talk about the need for my treatment to make me feel better.  She is always very patient and sweet when mommy feels bad and will let me just lay on the couch and rest.  Well I walked into her play room and there she is telling her baby "shhh, it's okay, I'm just going to make sure you are okay....oh no, you need a shot to make you feel better."  It was the cutest thing ever.  I asked her if she was going to be a doctor when she grows up and she said "no mommy, I'm going to be a princess!"