whoops, forgot the quote, well here it is:
Han Gave her a smile he knew to be inufferable and thumed his comlink. "Goldenrod, Where is Tarc now?"
C-3P0's voice, sounding distincly aggrieved, came back amoment later: "He's in the upper quadlaser cupola, huddling in the seat so he can't be seen. And sir, I do have a name."
BeastMaster good point, but that begs to ask if and how droids can run out of memory to process things, because I imagine that there is only a limited amount of space in their drives, and some droids, like Ig-88, never had a memory wipes after achiving setince.