Well, let me see what's in my backpack...

* 8 LED's
* 1 ADC
* 1 DAC
* 1 Op-Amp
* 3 meters (10 ft) of internet wire (80 ft of wire)
* 1 8051 microcontroller
* 1 Protoboard
* 1 Dip Switch
* 1 USB-Serial cable
* 1 12V regulator
* 3 Pens
* 1 Marker
* 1 Wire stripper
* 1 iPod Shuffle 1.0
* 1 Pocket knife
* 15 1Kohm Resistors
* 1 Evohaler
* 1 Notebook
* 1 Carpet with lots fo files
* 1 Digital Camera
* 1 Multimeter
* 1 PSP
* 1 Computer Charger
* 1 Cellphone
* 1 Walkman
* 2 Headphones
* 1 USB cable
* 1 Laptop (when not in use)

...
Woah