Where's Matthew?

Cameron plays this game with Matthew now in which he asks Matthew where someone is. "Where's Daddy?" says Cameron.

"THERE!" screams Matthew, pointing triumphantly.

"Where's Didi?"

"RIGHT THERE!" Matthew points to Cameron.

"Where's Mommy?"

"THERE!"

Where's Matthew?

And at this, Matthew points to his own chest and says, "RIGHT IN HERE!"