Fame or Fortune?

While walking home, you see a zombie pop out from behind a tree. You see "it" holding a bloody arm. After the initial shock, you come to your senses and remember what you have learned in Romo's class. Zombies are slow - you have time. Damage the brain and you eliminate the threat. As you look around for a weapon, another person walks buy, trips, and is about to be eaten. You quickly step in, swing your book-heavy backpack at the zombie, and save the other fool from being dinner. You are granted one choice - either immediate and eternal fame or unlimited wealth. Which would you choose? Explain why.