Jabba got subtitles. Greedo got subtitles. But poor R2-D2, he never got subtitles, so the astromech droid spends six movies bleeping around with the audience left to guess at what's on his mind. Until now.
Eclectic Method (via Laughing Squid) have gone through the six flicks and subtitled R2's scenes, revealing a deeply frustrated droid facing a constant struggle against the incompetency of his colleagues. His only defence/release? Being an asshole.