When you close an app you throw it off the top of the screen with a whooooosh. You can also pull it down to the bottom and let go and it will slingshot off the top like an angry bird. Most of the time, when it is slingshot off the screen it does so with the same whoooosh as thowing it off the top. Sometimes there is a scream Yeeeeahhhh!
My question: I can't figure out what will cause it to scream instead of whooooosh? How can i make it scream at will?