Day light saving

I did not realize that day light saving has been extended(maybe because SK does not have DLS) . I always loved DLS, it made it easy to have summer bedtime hours and winter bedtime hours for the kids. So in winter they will be going to bed at 8:00, but in the summer they go to bed at 9:00. It may not work out this way this year though, since ds is in school now, and their summer bedtime hours will not start untill the end of June(when we will be back home in ontario for sure inshallah, yippy!)
http://www.timetemperature.com/tzca/daylight_saving_time_canada.shtml