Contents of My Bag

In an effort to obtain photographic inspiration in my apartment today, I took a few photos of the contents of my purse (after tidying it up). I carry around even more stuff on a regular work day (lunch, shoes, ear buds for my iPhone, etc). After looking at these photos, I realize I have no idea what happened to the pen I also usually keep in my bag. I'm rarely to be found without book to read, a notebook of some sort to write in and a pen. I am a former girl scout after all and can't seem to shake the motto of 'always be prepared'...

Pictured:
Bag: Forever 21
Book of the moment: Write it Down, Make it Happen
Card holder (with cards inside)
Hat
Notebook
Wallet
Umbrella
SmartTrip card
Keys
iPhone
Lip gloss
Dr. Bronner's Antibacterial Spray
Bath & Body Works Spray
Hand lotion (Body Shop)
Orbitz gum
Sunglasses and case

What must-have's do you carry around regularly?