Harry Potter and the Half-Blood Prince or The Untouchables?

Are you a fan of The Untouchables? Of Harry Potter and the Half-Blood Prince as well? Prove it! Select which quote belongs to which movie and see how good you are:

- Hey! She's only interested in you because she thinks you're the Chosen One.

- But I am the Chosen One... Sorry... kidding!

You just fulfilled the first rule of law enforcement: make sure when your shift is over you go home alive. Here endeth the lesson.

If you're afraid of getting a rotten apple, don't go to the barrel. Get it off the tree.

- Why is it, when something happens, it is always you three?

- Believe me, Professor. I've been asking myself the same question for six years.

- Has it ever crossed your brilliant mind that I don't want to do this anymore?

- Whether it has or it hasn't is irrelevant; you gave me your word.

- Word is they're going to repeal Prohibition. What'll you do then?

- I think I'll have a drink.