Think about the consequences of your actions. Sure, I see some unavoidable accidents in the morgue, but a large percentage could have been prevented, and that includes most car accidents. I have the choice of only five manners of death on the death certificate: homicide, suicide, natural, accident, and undetermined. If I could add another, it would be "stupidity." It's difficult to say a cause of death is an accident when the decedent's death was clearly avoidable if he or she had applied a little thinking to the situation.