Humor. Definitely humor. Not feeling any murderous urges whatsoever, but thanks for checking in.
It's the second line to the Hendrix song "Hey Joe," delivered in response to the question, "Hey Joe, where you going with that gun in your hand." Meant to be funny (hence the smiley face), but I can see how one might get the wrong impression, particularly if you didn't catch Ted's reference to the song.