Nope. Not even if you delete something you said, mark your account private and/or keep only close friends on your roster.

To help us all remember that, please repeat after me this not-at-all-brilliant, but 100 percent accurate mantra:

Tweet with caution, Facebook with care – ten years from now, it will still be out there.

On second thought, print it out and tape it to your computer monitor.

XOXO –Flackrabbit