I'm going to say something that truly makes me feel very, very old: I can't believe how young a high school's freshman class is. I never really thought about it until I tripped upon this Buzzfeed list, which claims most members of the class of 2017 were by-and-large born around the year 1999. That means there are some pretty iconic things they've never experienced that most 20-somethings have, including trips to Blockbuster for a VHS tape, Y2K hype, or living in a world without Sponge Bob or Nintendo 64.
They have no idea who NSYNC were:
They are the same age as all these movies AND Family Guy:
They've never used floppy disks in their entire lives:
They've never been able to enjoy any of these foods or drinks:
They have never received advice from Mr. Feeny.