Sure, why not? If your whole perception of the universe has changed since then, that's exactly the kind of thing that'll let you know. The parent never suggested that you would have to, in this case, touch the hand on the burner until it left serious damage, but just enough to know that the old rules still apply.
You're on what might be your only trip through this universe. Don't waste it. ANYTHING might change. Just don't count on it.