Based on this definition of a statistical question, which of these questions are statistical, would require your kind of statistical toolkit, and which of these are not statistical? So I'm assuming you've had a go at it. Let's go through these one by one. So the first question, how much does my pet grapefruit weigh? Now, it's bizarre to begin with to have a pet grapefruit, but is this a statistical question? Well, what do I need to do to answer it? I have to take my pet grapefruit out, I have to weigh it, and then I have to just write that down.