Mine, Mine, Mine, I'm NOT going to share!

So Logan has found his hands.  He loves to hold them and play with them and pull his hand with the other hand.  But more so, these hands must taste like chocolate or something because they are ALWAYS in his mouth now.  I know that this is what is supposed to happen, but is he supposed to be this protective of them....

This look clearly says "They're mine, mine, mine.  I'm NOT going to share with you.  They are all MINE!"

And here is before Mommy asked if she could have a taste of his nummy yummy hands:

So clearly, it was that he didn't want to share!  I want to know what I'm missing out on though.  I want to taste the chocolate hands too!