Backpack:
Sunglasses, when it's dark, or
Clear safety glasses when it's light,
2 Nanners and an apple, or a plastic tub full of grapes,
Cable lock for stops on the way home,
Book for the train,
Small towel, because I'm a hoopy frood, and I know where my towel is at,
Digital camera, just because,
Cell phone,
Pump.
Wedge bag:
Ritchey CPR tool,
Crank Brothers tool,
spare 29er tube,
tire lever,
red blinkie.
Pocket:
Keys
Wallet
Pocketknife