Why didnt they..... (spoilers)
Take the money? No-one would have known........all the cops know is there's a dead guy. They wouldn't have known about the stolen money without the note that Bernie wrote.... why didn't they just take the briefcase and destroy the note? If this hadn't been a comedy, when the credits were rolling I would have just been screaming "why didn't you take the money?" Luckily I was too busy still chuckling to myself about this awesome movie to do that but it did really bug me. Towards the end of the movie when they had to go back to Bernie's house to get the keys to the boat, I was sure that would be the moment where they'd say "Wait... why don't we take the money?" But then they didn't.
So I ask again, why didn't they take the money?