The Ransom Note

UPDATE:

You were all incorrect. It was a secretary, playing a prank... with a guy coworker.

I believe my first words after I found out were, "Amber, you're fired."

She's not really - just might get the silent treatment for a while or something. We'll see. Muwahahaha!
Today is sad. My precious baby has been swiped.
I set up a poll for who you think would take it from my desk.
Please vote. This will help in my detective work.
Thank you,
Lindsey