1. First off, we're closer to 2040 than we are to 1995! BuzzFeed 2. And this fall there will be kids in high school who were born in the year 2004. 2004!!! Machineheadz / Getty Images 3. Which means they’ve never lived in a world without Mean Girls or The Incredibles. Paramount, Pixar 4. And, for some of them, there has never been a new episode of Friends in their lifetime. Warner Bros. Television 5. They've also never lived in a world where Beyoncé wasn't a solo artist... Sony Music 6. ...and NSYNC hasn't released a new album during their lifetime. Sony Music Truly a post-NSYNC world. 7. And, also, you probably own MP3s older than them. pixabay.com 8. Paris and Nicole first came into our lives 15 years ago on The Simple Life. itunes.apple.com 15 years! 9. The Sims is officially an "adult." It just turned 18 years old. EA Games Old enough for a Sim to vote! 10. Also, you've been singing the Krusty Krab Pizza song for almost 20 years (the episode aired in 1999). Viacom 11. You first wanted to be a Power Ranger 25 years ago... Saban 12. ...which was also when Jurassic Park first hit the big screen. Universal Pictures 13. All the teen stars on this ICONIC cover are now in their thirties. vanityfair.com Amanda Bynes, Mary-Kate Olsen and Ashley Olsen, Mandy Moore, Hilary Duff, Alexis Bledel, Evan Rachel Wood, Raven-Symoné, and Lindsay Lohan. 14. Kids these days have no idea what Game Boys are… Twitter: @RoobMacchia 15. …and an iPod classic means diddly-squat to them. Twitter: @momoney2369 Diddly-squat! 16. They also could never comprehend this struggle. Twitter: @lindskramz / Getty Images 17. Everyone's dream phone, the Motorola Razr, is in a MUSEUM. AustinCQ6/ imgur.com 18. And guess what? Back to the Future Part II now entirely takes place in the past. Universal Pictures It's set in 2015. 19. Kids staying home sick from school today probably have NO idea who Bob Barker is… Drew Carey has been hosting The Price Is Right for over a DECADE. Frederick M. Brown / Getty Images 20. And they'll never know that a hashtag was once known as the pound sign. Twitter: @jrperezlawyer When did this happen? 21. And if none of that made you feel old, just remember: Twitter: @VONmarketing Yikes.