I'm Dr Adam Rutherford. And I'm Dr Hannah Fry. And you are going to send us your everyday

mysteries. And we are going to investigate them using the power of science. Science.

I like it. Hello. Hannah's just explained to me what we're actually doing in this recording

session. And it's to announce that we've got next week the first of the new series of

the curious cases. I actually think we've got some of the best episodes ever in this new

series. And I know that I say that every time, but it's because I believe that our performance

is monotonically increasing. Is what you want increasing?

Get you better. So we have two episodes, a double episode on the moon because we love

the moon. It's quite odd to say on the moon. There is. And the question itself is what would

the earth be like if there were two moons?

Yeah, but we took that as an excuse to find out what, you know, where the moon came from,

what the moon's made of, all kinds of moon based stuff.

There's a lot of moon stuff and other things.

And other things. We also, among the other things that we have coming up in this series,

Adam and I together went to go and visit a stage hypnotist. Yes. Yes. And you'll have

to wait to find out what happened, but one of us was successfully hypnotised much

to the amusement of the other one. Yes. I think that's definitely fair to say.

You'll have to find out what actually happened in that episode. We've also got a brilliant

question about the period at the table. Will it ever be filled? So some proper hardcore

chemistry? Yeah. We don't do chemistry very often.

We do not.

We do not.

...