You can't get anyone hooked on cubing.
How ever hard you try, they have to be the ones that want to cube.
My neighbor I got started on cubing, he learned the Fridrich 3LLL and averaged 25, and then he got addcited to RuneScape now he forgot all the algs. And what really sucks is that RuneScape is a horrible game. I keep on telling him he will have no life and won't make any friends or do any sports and he still is like RuneScape rocks.