A Present for H from C

C. Here, this is for H.
Me. What is it?
C. A pocket (using a tone, like, duh, Mom...)
Me. That's very nice. I really love the hearts on the back. Who are those people on the front?
C. You, Dad and H. Because it's for H.
Me. And what's this (pulling out the green strip of paper)?
C. His teeth (again, using the duh, Mom tone ...)
Me. I see.

I think.... Honestly, I'm still not sure I quite get it.