If you're doing six takes, instead of doing six variations on the same words, why not just throw out the words and make them up as you go along, if you're comfortable with it? It gives the movies a slightly rangier feeling, and more of an accidental feel, but it also makes them edgier.
Harold RamisWhen someone's an actor and you're an actor, you meet them and you feel like you know them. We're in the same business, and we all speak the same comedy language.
Harold RamisFind the most talented person in the room and if it's not you, go stand next to him. Hang out with him. try to be helpful.
Harold Ramis