allcats = []
allcats.append({"name": "Oscar", "age": "4", "colour": "brown"})
allcats.append({"name": "Max", "age": "4", "colour": "brown"})
allcats.append({"name": "Sam", "age": "3", "colour": "ginger"})
allcats.append({"name": "Riley", "age": "3", "colour": "ginger"})