Hmm speaking of using dialogue from other flicks...has the movie "Men who stare at goats" come up yet? (I only casually browsed through the thread & checked the posted vids)
Anyway that film has Ewan speaking about Jedi related activity.
Another idea.....as an alternative to Anakin getting Mace's items wrong perhaps Mace can just be playing Donkey Kong or something and simply be oblivious to Anakin rattling on?