This #TestitTuesday check your holiday lights: If they flicker, spark, or look older than Mariah Carey’s 'All I Want for Christmas,' replace them. 🎶 #HolidaySafety Shared from U.S. Fire Administration

"It's #TestItTuesday! When you test your alarms, make sure everyone in your home can hear them. If they can't, there are accessories you...