Talk delivered at PoCSci (UW CSE Potentially Computer Science Conference), May 2013.
Subtitles (+ typos!) added since the talk can be hard to hear over the audience.
More info, read the paper, coauthors, etc.: http://cs.uw.edu/homes/bpw/pubs/pigdata.html
I will eventually add a "cheat sheet" in case you're stumped on one of the terrible puns.