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As if she wasn't busy enough, Kirsty Wark will be telling Fred how she found time to write her first novel.

One week to go before Sport Relief, Call the Midwife's Laura Main has all the details on where she'll be jumping on her bike, and we've got all the details of how you can get involved

Reporter Vicki Johnston cut out sugar from her diet in January - keep listening to find out if she's fallen off the wagon, and we'll be hearing from psychologist Emma Kenny how to turn your 'diet' in to the way you live your life.

There's more gardening tips from Beechgrove's Carole Baxter, any questions, get them in! fred@bbc.co.uk; text 80295; call 0500929500; tweet @macaulayandco

Ever taken the kids to a Camera Obscura workshop or gone to the Aberdeen Biodiversity Centre Science day? It's all coming up in Scotland this weekend, in our What's On Guide.

And comedians Josh Howie and Mark Nelson will be digesting the weeks news in our regular feature: 5 Things You Didn't Know Last Week.