Well I spent quite a bit of time going through and packing my mini-BOB. This is small enough I can carry it in my bag at work, or toss it in the truck without any trouble. Without any further adieu, here it is:
The core of this system is the fanny pack. Along with my Gerber multi-tool and the 2L camelback-clone I have 3 days of food, and a ton of water.
Now for the contents. I'm still missing a few items, which I'll go over later. The fannypack contains the following:
coffee filters in a ziplock bag - Good for removing sediment before using purification tablets.
Ziplock bag with Dryer lint
Vaseline in a film container
Altoids tin containing: Band-aids, Iodine swab, 6 500MG Tylenol, Antibiotic gel, & a Survival fishing kit - two bobbers, 20' of line, hooks and split shot.
4" x 7" bandage
2 boxes of waterproof matches
Water purification tablets
chapstick - I HATE chapped lips
10' of electrical tape (wrapped around chapstick)
tin foil folded into a little square
3 day survival food - lasts 5 years. 3600 calories in 9 squares
gallon and quart ziplock bags
25' of 1200# nylon strap
Mini maglite w/ extra batteries
micro flashlight w/ extra battery
Whistle with compass and thermometer
4' roll of velcro - added after picture very handy stuff
And here is what I'm missing.
sunscreen - maybe wipes?
bug spray - maybe wipes?
Roll of quarters
copies of ID's - laminated.
.45ACP Glock w/ extra mag or 2 - (Cannot take to work)
1L water bottle
Hopefully this gives you a few ideas. This should be enough so I can get back to the house if something bad happens. I'm still working on the bigger BOBs. I'll post what I have in those, once they are complete enough for public scrutiny.