Its that time of year again...Just got all the lights down from the attic ,& have began checking them....my question is is there an easier way! I have one set lightening..& checking bulb by bulb on sets that are not working...but its so time consuming! Could be only one bulb gone in the set,but haveing to find it is a nightmare! Also have a set of LED lights...when plugged in they only come on for a second..then nothing...Yes..I have checked the fuse..plug for lose wire..nothing..HELP!!!!