Girls are so much older and I feel that we have been practicing this "life" things together for a quite while that we can put everything we have learned about our values and goals on the test while traveling. Being kind to each other, being polite and respectful to everyone around us (including their Mama!!), using our words to communicate, eating healthy as much as we can and being patient (especially me)... and much more.
It's not perfect and we are not perfect but I am thankful that we can travel together and experience the world in a new way.