We're now on our second elf in four years and the newest model (2014) is made differently than the 2009 or 2010 model we had before.  Why would we need a second elf when we only have one kid you ask?  Well, because the clothing these little elves (demons) wear is not prone to burning off when placed next to a light bulb.  Yes, not a good idea for the elf to hide within a ceiling light fixture because it is a tricky place to find him...when forgetful parents later turn the light on to mop the floor.  The next time our elf moved to a new location in our house, he had a hole in his pants.  So, don't permit these elves to hide near incandescent light bulbs.