If we asked you to name the most iconic thing on the Taco Bell menu, you obviously have a lot to choose from. But, arguably, the most popular menu item since it joined 18 years ago is the Crunchwrap ...

AN OCT. 17, 2017, FILE PHOTO FILE - In this Oct. 17, 2017, file photo, customers line up at a Taco Bell restaurant inside Miami International Airport in Miami.