Repetition If the accident is repeating itself periodically, in rigid time intervals, are we still talking about an accident?
Self-deprecating Laughing at yourself is either the sign of a spiritual largeness, or mental disturbance, depending on the individual case.
Self-containment Self-containment, practiced often, is the sign of either high energy or suspicious impulses.
Confusing People with a confusing style of oral expression either don’t care about their listeners, or they are simply trying to sound important.