He stops watching RotJ at a ceretain point and watches one of the segments of Fantasia for a better ending. He explained on another thread, I'll see if I can find it...
Found it:
The final segment of Disney's "Fantasia" Is Mussorgsky's "Night on Bald Mountain" paired with Franz Schubert's "Ave Maria", another tangle between good and evil, albeit on a religious scale, with good triumphing yet again. Since I allready find many Religious parallels in Star Wars, (Particularly Christian) it augments the uplifting feeling the undestroyed RotJ ending provides me, (as well as calming things down and solemnising it) making it a perfect coda to my ideal Star Wars veiwing experiance.