Moira loves spending time with her grandad and doing lots of fun things together. Recently, however, her grandad has cancelled their outings, because of his pain. Moira feels hurt and let down, and doesnt understand why he doesnt see her so much anymore. Luckily, the Medikidz are on hand to take Moira on an exciting trip to Mediland, where she learns all about chronic pain. hooting up and down nerves, and seeing what happens in your brain and body when you have pain, Moira soon gets to understand all about her grandads condition. Now that she understands, she can talk to her grandad about it, and support him when he has pain and cant do the things he normally likes to do.