The hands-free sandwich holder is like an edible harmonica

Everybody remembers the kid who had to wear his dental headgear to school. Well, now he can be the grown-up with the hands-free sandwich holder (h/t A.S.B.).
It’s unclear if the “sandwich bluetooth,” is a real invention or a goofy fake advertisement, but in an era of multitasking, it doesn’t seem that far-fetched that somebody would create a wire harness for lunch.