what's Radio Shack?
It's a place where people in the US are required to go whenever they exceed a certain level of anxt regarding electronics. Once you've been locked into a nearby Radio Shack you are then considered no longer a threat to society around you and are free to decay into a slothering moron for several minutes and seemingly.. nobody notices.
Then you walk out of a Radio Shack holding several items that can either help you create small circuits or even carrying a whole TV, and certainly your pocket-book is lighter for some reason.
In all, they are one of the better inventions for the soothing of human nature.
The one draw-back they have not gotten rid of is the cell-phone salesman. For whatever reason he won't come out of the Shack and remains there indefinately. Sometimes you have to avoid him while inside.