You can tweet but you cannot hide.
If you mention "Clippy" in a tweet, that *#&$ing paper clip will hear you and reply, in that "I’m trying to be helpful but am annoying as biting ants in your shorts" way.
Tweet something snarky about Clippy. Insult his bulging eyeball. Vow to Kill Clippy.
And for the sake of humanity, do not follow http://twitter.com/”>MSClippy
Next thing you know, Bob will be tweeting too.