We had a big family portrait taken last weekend, and I'm not sure what's going on here.

Either:
a) Eliza's playing hard-to-get.
b) My Uncle Michael is just super comfy-cozy.
c) My Mommy slipped a sedative into Eliza's bottle to make sure she was good and didn't cry.
d) All of the above.

Personally I'm leaning towards option "c"........