A reminder that before you go to bed Saturday night or if you are still awake at 2 am Sunday morning to set your clocks back one hour. Also fire officials remind everyone that this weekend is the time to check your batteries in your smoke detectors and carbon monoxide detectors and also make sure they are working. New Ulm Fire Chief Paul Macho says there should be a smoke detector on each floor of the home including the basement and also there should be one in each bedroom.