though, try to avoid it. for example, try lining up all of the kids together before opening the door to take everyone outside to play rather than letting kids out separately and opening and closing the doors multiple times to do so. that this will happen in 1 to 2 years, 18% said that it will happen between 2 to 5 years, 5% that it will happen in over 5 years, 11% said that never and 12% explained that it will happen but they do not know when. 