I think it would be better for the kids if we focused on making the process of learning more interesting.
Maybe get the kids to do some active learning, keep them engaged.
Get them to research or experiment, if you can relate what one is trying to teach to something they like, or can at least relate to, I bet they would learn better. (If not, maybe we should try to get THEM to relate it to themselves)
In my experience, I've forgotten most of the stuff I did at GCSE, and I only remember it when I am prompted, (like in a quiz show or something...).
But! I could probably talk to you about videogames for hours on end, (from how frustrating the mine cart level from Donkey Kong Country was when I was little, (though I learned the trick to it later on!
), to whether or not DRM is a worthwhile cause in the long-run).
(Its just such a shame my University doesn't have any decent academic resources related to the videogame industry, else I would likely blitz through the entire course! (an exaggeration there XD))