$1.25 soda vending machine tucked in a small hallway next to checkpoint 5. In the sterile side
To find the secret observation deck, enter Concourse D and walk past the Quiznos and Northern Lights Grill. Take the stairs up on your left. The deck is usually deserted. Enjoy!
Try the "secret" security checkpoint on the rental car level if you do not have to check a bag. Super nice TSA folks and no waiting in line!
