Have you noticed that the most underused characters in Star Wars fan fiction are R2-D2 and C-3PO? I have, so I offer up a challenge/exercise not just for me but for you as well.
1. Create a scenerio for the droids to find themselves in regardless of planet, ship, or trilogy, and I will write my vision of what happens.
2. (Optional) Respond with what you will think happens after what I wrote.
3. (Also optional) Post this meme in your journal.
In short: you start, I continue, you finish. :)