After a failed career of house cleaning and guarding your kids, Mitsubishi's Wakamaru was left with a choice: toll booth operator or actress -- she chose the latter, easier option. Osaka University's 20-minute play titled, "I, Worker," focuses on a young couple whose seductive (don't you think?) housekeeping robot has lost her will to work after struggling with the idea of human servitude. The play is expected to go full-length by the year 2010, at which point we expect Wakamaru to extend her brooding to the i