As you may remember from "Back to the Future Part II," Marty McFly travels forward in time to October 21, 2015 to save his children. Twenty-six years after that 1989 movie hit theaters, that day is finally here.

To celebrate, AMC, Regal and other North American theater chains will screen the trilogy Wednesday (AMC at 4:29 p.m. local time, the time Marty arrived). The movie trilogy is being re-released on Blu-ray, and Pepsi is selling specially labeled bottles of "Pepsi Perfect," the cola McFly orders in the second film.

(Good luck getting your hands on a Pepsi Perfect, though -- they were mostly sold out .)