What do you do when your 10-year-old son wakes up in the middle of the night screaming, "There’s a ‘roo in my room!" If you’re Beat Ettlin, you wrest the marsupial into a headlock, drag it down your hallway and toss it out your front door. Ettlin and his family were woken early Sunday when a 6-foot-tall kangaroo crashed through a window, landed on their bed and thrashed around their house in the suburb of Garran, south of the capital of Canberra, Australia