Marnie Chesterton

And where I live, we get invasive crayfish in the rivers near my parents and one of the local restaurants has added them to the menu.

I feel like I've had a salad with mango and crayfish in it.

That was really good.

It's a classic.

You can start something in Kenya, Michael.

Okay, maximum points for everyone.

Thank you very much.

And just a reminder that if any of our listeners have any exciting recipes involving invasive species, unexpected at bbc.co.uk is the address for getting in touch with the show.

Talking of which, let's take a moment to see what's in the inbox.

A couple of weeks ago, I looked at a study on how engaging with the arts in our later years could be as effective for slowing down ageing as movement and exercise is.

And it's got many of you thinking, including listener Bill.

Michael, could you read this, please?

Oh, thank you, Bill.

That's a lovely message.

And I'm glad Bill is enjoying himself.

And I'm glad that art for art's sake is now art for health's sake as well.

What about you two, Sandy, Michael?

Do either of you take time out of your busy schedules as science journalists or in Michael, your case, mango farmer to paint and craft?

that you just get more and more eclectic by the by the moment ice carving wow i mean presumably questions yes yeah go on sandy where do you get the ice from um

Well, that was my next question.