Review of The Body and the Bounty

I have always liked Bones, and own the entire series on DVD. I generally like this episode, but noticed something during a tv re-run today that I missed before. Why, at the end, does Booth slide into a chair and make a little girl sit in his lap? It would be different if it were Parker, but it's not. All the other adults Booth was standing with are still standing while Bones and the Science Dude are interacting, but not Booth. He could have sat on the floor, or just continued to stand. I know Booth likes kids, but it's just an odd thing to throw into the show. Where are the little girl's parents in all this? Very inappropriate. He should know better as an FBI Agent. It's no different then a strange man taking a child's movie theater seat and holding her in his lap for the show! No one would allow that to happen.