1. Peel the bananas and put them into a large bowl. Mash them with a fork. 2. Slice berries, peaches, or pineapple into bite-sized chunks, and put the fruit into another bowl. 3. One ingredient at a time, use a spoon to layer the bananas, fruit, and yogurt in a tall glass. 4. Top the layered parfait with granola. 5. Serve with a long spoon. What would happen if you combined Steps 1 and 2 so that the user put all the fruits in the same bowl? The bananas would turn brown. The user would not be able to taste all the different fruits in the parfait. The bananas and other fruits would not form separate layers in the tall glass. The bowl would not be big enough to hold both the bananas and the other fruits.