I had to babysit a friend 's sons a while back. They're huge Wars fans and kept on irritatingly saying how wonderful George is, even when I pointed out that they had fallen asleep during most of the prequels several times.
So, when I babysat them, I brought round a dvd of the holiday special and showed it to them. It was interesting to see the look of excitement on their faces (from first seeing Han and Chewie) quickly disipate into extreme horror when the show went on.