A U.K. family has discovered a gap year spent traveling the world with their 6-year-old daughter costs less than staying home. They're saving 50% on their monthly expenses.
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A couple currently taking a "gap year" to travel the world with their 6-year-old daughter says the adventure is cheaper than it would have been to remain in the U.K.
Hayley and Lewis Trow have "traded board... [3215 chars]

