Is Maddie Asleep or Playing Possum?

What our baby has accomplished in the past three days truly goes beyond the scope. Our little jet setter has traveled the I-95 New York/DC corridor, attended a wedding and even her own baby shower. Maddie made it through each event with class and dignity – charming all that have come into contact with her.
It seems that we might also have an Oscar worthy actress in our midst. Gina and I have speculated that when the crowd around Madeleine grows past the eight-person mark – she plays a little game of possum. No matter how much the volume swells around her – Maddie slips into a rich deep sleep – or does she?
Is it possible that this so called slumber of the angels may just be a ruse? Both parents have noticed time and time again that when Maddie is immersed into a crowd of people – she covertly checks them out. It only lasts about a second and she only uses one eye – but she does a quick scan and then is seemingly knocked out again.
Gina and I are starting to wonder if she’s really sleeping as soundly as she exhibits. When she sleeps with us – she never checks out anything – but in the crowd – she’s actually going undercover.
Is this just a quick check or perhaps some sort of atavistic defense mechanism?
I know what you’re thinking – a nine-day-old infant doesn’t plot anything. But Gina and I are quickly learning that it’s never a good idea to underestimate the one we call: “Maddie A!”