30-weight motor oil

30-weight motor oil was a substance that could be consumed by droids, including B1-series battle droids and WA-7 waitress droids in a process similar to drinking. R0-GR, a B1 battle droid, mentioned the substance in his book, Droidography, wherein he described it as "the good stuff."Star Wars: Droidography
==Sources==
*Star Wars: Droidography 
==Notes and references==
Category:Oils