 Harper Collins presents Mummy Needs a Break by Susan Edmonds, read by Penelope Rawlins. CHAPTER 1 How to Make Blue Play-Doh What You'll Need 1 cup of water, 1 tablespoon of vegetable oil, half a cup of salt, 1 tablespoon of cream of tartar, blue food colouring, 1 cup of flour, a sharp eye to catch bits before they ground into the carpet. Add in water, oil, salt, cream of tartar and food colouring in a saucepan and heat until warm. Remove from heat and add flour. Stir and knead like it's your husband's head and he's just informed you he's working through the children's bath time, again. Warning, the kids will eat more Play-Doh than you would Sample complete. Ready to continue?