The Hitman's Guide to Housecleaning

1. Don't miss the target. People tend to get a bit upset if they notice you're trying to kill them.
2. Don't waste a bullet. You have to think about the environment, too--you really shouldn't add an unnecessary gunshot to an already noisy city.
3. Morning is for murder. Nobody expects a bullet for breakfast.
4. Don't kill a priest. He who kills a man of the church will be killed by a church.
5. Don't confuse killing and murder. Murder is for amateurs, killing is for the professionals.
6. If you have to take on another person's identity, never let it be a priest. With that collar around your neck, your sex appeal is gone.
7. When you're dating, don't talk about your job--unless you're overseas. Foreign girls are crazy about guys who kill Americans.
8. Embrace every new passport they give you. It's always nice to get a new life now and then.
9. Don't kill the wrong guy. Or you'll end up in Iceland.
10. When in Iceland, stop the killing. There are so few of them.