Pen pals for adults at free penpal sites have been a phenomenon in the last few years. People seeking for friends to learn from each other. They want to learn from different culture to gain more knowledge about themselves. Looking for friends online is the best way. You will need a friend or some friends to talk to and learn from each other. Adults are defined as people who are older than 18 years old. They are either single, married, coupled, widowed, or etc. They may have a happy family with beautiful children. However, they are looking for pen pals on the Internet to learn more about their friends. No…