Bttf marty doc remote

"Only if it turns out that reality is actually nothing more than a holographic illusion created by the interplay of subatomic particles on a vast two-dimensional membrane."

This article covers a subject that has been deemed non-canon by either the author or the Back to the Future licensees, and thus should not be taken as a part of the "real" Back to the Future universe.

Umbrella necktie

The umbrella necktie is around Neptune's neck

The Umbrella necktie was an invention by Doc Brown. It was an umbrella with a loop around the handle so that it could be worn as a necktie.

In September 1984, Marty McFly found the umbrella necktie around the neck of a statue of Neptune, while searching Doc's garage for something to use in the science project assigned by his teacher at Hill Valley High School, Mrs. Zawadski.