Well picked up. I think that is really a colloquial thing. My wife is Australian, and she does tend to switch between "aitch" and "haitch" for the pronunciati

Well picked up. I think that is really a colloquial thing. My wife is Australian, and she does tend to switch between "aitch" and "haitch" for the pronunciation. Good tip to remember in future to keep it consistent. I am thinking also that US viewers might be discomfited by her pronunciation of "data". Once again, the Aussie way is "darr-ta" rather than "day-ta".