If you want to dedicate some of your free time to help others, you can visit this website and find out what you can do. This nonprofit organization develops service programs, in order to help communities in the U.S.A. and all around the world. The length of these programs goes from 1 or 2 weeks, to 24 weeks. There are many activities for you to perform; you can work with infants, teach conversational English, build buildings, sponsor a child, or work with community elders, amongst many other options. You can apply for these programs the old fashioned way (by mail), or you can take a look at the online application process. If you are not sure about joining this organization, you might want to take a look at the link called “why serve with us”. There is a very complete FAQ section that might help you clarify some of the doubts you might have about this organization and what they do.