What seemed like an April Fool's prank at first glance became a successful marketing promotion as KFC's fried chicken-flavored toothpaste and accompanying toothbrush have — you guessed it — sold out.

A 20-year-old Barcelona-based YouTuber who filmed himself replacing the icing in Oreo cookies with toothpaste and then handing a package of them to a homeless man could face up to two years in jail ...