If you're a Gen Z kid, then some of these things might be familiar. And if you don't, then you're about to get an education.
Twitter has been doing the most with the #90svs2000sChallenge, with users sharing pictures and memes of their favourite childhood memories, and comparing it to today's versions as they battle it out to see whose was better.
From handwritten notes to push pop lollipops, tweeps are digging deep to show just how much things have changed, or stayed the same.
Here are some of our favourites:
#90svs2000sChallenge dOing this tO yOur classmates/friends pic.twitter.com/k9CvGiJmiO
— Ofentse Chake (@Ofee_Captivator) February 26, 2018
Lemme just leave it here 🙈🙈🙈 #90svs2000sChallenge pic.twitter.com/W7gaXx7SCZ
— #JusticeForSenzoMeyiwa (@sharepart) February 25, 2018
Lebo Vs Babes pic.twitter.com/W8yI6GitYp
— T!NY🇿🇦 (@ThatReal_Tiny) February 25, 2018
#90svs2000sChallenge I think I prefer our Mario pic.twitter.com/JaqxZaINHy
— King T'Wanda👑✊🏽 (@DarealysTawanda) February 26, 2018
Things were simpler then #90svs2000sChallenge pic.twitter.com/LhrAmOgvmJ
— unstable idiot (@ahno_its_arno) February 26, 2018
#90svs2000sChallenge.....taking way back!!! pic.twitter.com/rqCMw5gvf1
— Viwe (@vbotwana) February 26, 2018
Dial 1023 wait for the machine to say "key in the number" then you make your free call from these bad boys 👇 pic.twitter.com/Yi7EVYRxv2
— Andile (@AceMsuthu) February 26, 2018
Never changed a single bit - forever consistent and legendary @bennimccarthy17. Who will ever forget his introduction against Namibia and his 4 goals? #90svs2000sChallenge pic.twitter.com/9gD3MWQObx
— Gift Nkosi-Goba (@Giftyzar) February 26, 2018
#90svs2000sChallenge let me leave this here..... gone are those days!!!! pic.twitter.com/Cc8WOXl2ys
— Authentication (@Ntry_sa) February 26, 2018
they will never understand this crew the 2000s #90svs2000sChallenge pic.twitter.com/927nAXFuBE
— Ntobe Ngcobo (@ntobeko_pretty) February 26, 2018
Push Pops #90svs2000sChallenge pic.twitter.com/OTHHmfkQxw
— Kelebogile Mothibe (@LeboMothibe1) February 26, 2018
This was our Mac lipstick or lip gloss #90svs2000sChallenge pic.twitter.com/uAVSOyavEG
— Kelebogile Mothibe (@LeboMothibe1) February 26, 2018
Which one did you like the most ? #90svs2000sChallenge pic.twitter.com/LyX4NADcQD
— #31firstMarch (@Deejayzero51) February 26, 2018