Traveling with a companion can bring many advantages to you.On the journey,you can exchange your experience and feeling with your companion.You can help each other.You can share happiness and woe.This can make your journey safer and happier. Traveling with a companion can bring many advantages to you.On the journey,you can exchange your experience and feeling with your companion.You can help each other.You can share happiness and woe.This can make your journey safer and happier.