There are parents who like sitting at home and passing out candy, and then there’s Cooper’s parents, who spent countless hours buildin him a custom Ecto-1 from Ghostbusters. It’s essentially a push cart that doubles as a costume. If he looks familiar, it’s because last year, he was behind the wheel of a “custom built” DeLorean Time Machine from Back to the Future. Click here to view the first image in today’s viral picture gallery. Continue reading for a viral video explaining 3 simple ways and 3 complex ways to time travel.