Burger King is celebrating it’s 50th anniversary in Puerto Rico giving some of these “Whopper Holders” to some of their loyalty program members. There’s a great video with a Spanish jingle that accompanies the product but was pulled from You Tube along with the site http://www.handsfreewhopper.com/. Someone else apparently got a hold of the video and posted it on You Tube. I suggest watching before it’s gone.
Thanks to Burger Beast reader Steven Nathan for sending this my way. and partial source Gizmodo.