There are some amazing things about getting older – the confidence, the money, the freedom (sort of) – but there are undoubtedly more than a few things that are less than savory about the aging process.

One of those things is the ability of younger people – teenagers in particular – to make you feel positively ancient without even really trying.

Which is exactly what’s happening on Twitter, where a bunch of Gen Z kids are nostalgic for a simpler time…that was a Millennial’s childhood.

Here are 9 of those posts, so get your dentures and your hair dye ready.

9. I know exactly what they’re talking about.

I’m nostalgic for those vibes, too.

8. Weirdos are what made the 90s great.

I’m just sayin’.

7. Literally everything.

Except the internet.

6. Ouch.

We all have to get there one day, my friend. If you’re lucky.

5. I mean we had great music.

And all of the flannel shirts.

4. Keep wishing, kid.

You’ll never be as lucky as we were, though.

3. It was quite a ride.

Come and sit at my knee, young one.

2. Some things would be worth going back for.

Lots of stuff is better now, though.

1. Those were the days.

They have passed us by now, child.

I don’t know, I miss the 90s too, so I kind of get it.

What do you miss the most about the 90s? Tell us about it in the comments!