Suppose the penguin is initially 2 meters from the beach ball, which is 3 meters from the hare, which is 5 meters from the tortoise, which is 4 meters from the tree. The Alice world is run, and the user clicks first on the beach ball, then the hare, then tortoise and finally the tree. Also suppose that each event occurs only when the penguin is idle--that the penguin is stationary and no other action occurs in the Alice world. How many meters the penguin moved totally