So you're on fire, you want to make a difference, you want to change the world...but how? Signing up for a service project or mission trip is a great first step. But you probably have a lot of questions. Are you ready for the different cultures you may encounter? How are you going to really connect with the people you serve? And what about when you come home--how do you make sense of all the things you've experienced? Will any of it make...