Two guys standing on a sidewalk notice a man being robbed. A stranger runs up, punches the robber
in the back of the head and proceeds to give him a hellacious beatdown. Afterwords, the man thanks
the stranger and
the stranger tells him simply, "Don't mention it." and carries on about his day.
Guy 1: "Man that was crazy!"
Guy 2: "That dude must have been a Deitz!"