In what some call a bold move and others call a very strange move, 7-Eleven has introduced a new line of sparkling water drinks, including one with a hot dog flavor. Yes, you heard it right, hot dog-flavored sparkling water complete with mustard and ketchup undertones. The unconventional beverage aims to offer what the convenience store chain calls a unique experience to adventurous consumers. While Lemon Lime and Sweet Orange flavors are also available, the Big Bite Hot Dog Sparkling Water promises they say, to take taste buds on an unexpected journey.