Today is the day! Marty McFly arrived in the future…today! October 21st, 2015.

There are some things that the movie did get right – like wearable technology, video chatting and fingerprint scanners – but a lot of things that we got wrong.

So these guys asked a bunch of teens – most of whom weren’t born until 10 years after the movie was released in 1989 – how they think the movie holds up.