Want to live on a cruise ship for 3 years? Here's how much it'll cost you

Life at Sea Cruises is offering voyagers and adventurers a chance to live and travel the world on a cruise ship for three years. The price tag for such an extravagant three-year commitment amounts to $29,999 a year (totaling about $90,000 overall). Luckily, you won’t have to pay that amount all in one go.