We enjoy traveling too but I think her idea is different for she has no plans to come back to home for over a year. They won't have hard schedules but let the adventure itself guide them. She doesn't plan on staying in proper hotel/motel settings but hopefully with people she has connected with and feels comfortable with and/or do something similar to hiking around Europe. She wants to expose her children to the differences in the world and let them see for themselves and maybe even help in their own little ways. Really is a huge undertaking and I definitely admire her for it.