Europeans like us, but with all due respect, they wouldn't trade passports. Globetrotting destroys ethnocentricity. It helps you understand and appreciate different cultures. Travel changes people. It broadens perspectives and teaches new ways to measure quality of life.
Many travelers toss aside their hometown blinders.
Their prized souvenirs are the strands of different cultures they decide to knit into their own character. The world is a cultural yarn shop. Back Door Travelers are weaving the ultimate tapestry.