Who is this girl's parents?

As you can see, Hope loves her princess dress that she received from my brother Nathan's family for Christmas.  She literally wears it everyday.  

I ask her a lot, "are you my pretty little girl?" And when wearing her princess dress, she responds, "no, I'm your pretty little princess."

So I'm not sure how she became an RPG launcher today when we went to the airport to pick up Grandpa Smith as he returned from a week doing ministry in Guatemala.  

Perfect RPG launcher positioning.  Has the boots on for battle.  The dress just doesn't seem to fit the combat situation, however.