Hi I've been offered an interview for a ta/smsa role tomorrow and I've been asked to plan & prepare a writing activity to deliver to a mixed group of KS2 children based on a stimulus of my choice which should last for 20 minutes and I'm really struggling with a topic. I was going to use a Roald Dahl book (re-create Georges Marvellous Medicine) but I can't find my childrens copy so I can't use that anymore. I would be grateful for any ideas. Also any help with nerves? I've worked with children as a childminder but not in an education setting, I've just helped at my childrens primary school so I'm very nervous.