Only insanity can take over responsibility for actions taken in the heat of the moment.
A person needs to wait for the water to calm down before taking action... boiling water does not show even clear reflections. In absence of that, what could be the meter for one's gauging and measuring of situation for its rightness if not only instant anger ?
And if that be so, to expect that decision to be right is nothing but a much greater act of madness???