A shower time observation

I don't really get to see that many movies lately - and by "lately" I mean over the decade or so that usb memory sticks have become ubiquitous. 

Of all modern tech stuff, they remain one of my favourite.  Barely a dollar a gigabyte now, I'm just intrinsically impressed by their capacity, and continually marvel at the virtual library of information (or portable programs) that can, in theory, be carried around on a key ring.  I'm always tempted to buy a spare one or two when I see them on special at Harvey Norman or Dick Smith.

Yet for all of that, I would have thought that information stored on one would have turned up as a plot point in some spy or suspense movie or other.  Perhaps one could be swallowed to be smuggled out of a country.   Some important plot McGuffin could surely be built around what's on one of them.   Yet I do not recall a usb stick ever featuring in an important roll in a movie.  

Of course, it may be that I have just missed a movie where one featured.  So I would like to know if that is the case.  Or should I be writing the first movie starring one?  Perhaps the humans could be incidental to the plot.