Ive noticed nobody has mentioned a tactical vest ( Urban Survival Vest ).

They can be very effective,I have one like this.Just grab it right by the door on way out,very effective.

Here is a very brief 2 minute video to give you an idea of how simple this is.

http://www.youtube.com/watch?v=vdDItKMDf6g

LOL . I've always found it critical to be able to locate a Twinky by feel. This especially true when you've gone tactical at night. Turning on a light to find your emergency snack is tactically unsound