None of them were even born when the classic film was released, but clearly it doesn't matter because...
And when they realize the movie takes place literally TOMORROW (Oct. 21, 2015), they basically lose their minds.
Then, of course, they ask the important questions about Marty and Doc.
Say what you will about youth culture, but it's comforting to know that future generations will keep the spirit of these iconic films alive.
And that's some seriously good shit.