Despite your age(late teens,mid 20s and so on)what are the things that make you feel that time has sped up or a time skip?Everything goes:movies,games,memes,events.
For me:
-Ed Edd n Eddy movie:The fact that it's almost been 10 years since this movie came out it feels so weird to me.The fact that it ended before Samurai Jack got its final season,7 years and half.
-Caramelldansen:this was problably the 1st ever meme that I've ever seen.It was back in 2008 when I was finally allowed to go to the Internet.Since then I've went deeper and deeper with memes and I'm still doing it.
-Spongebob Ms Paint videos:These were brutal,I was shocked when I first saw them when I was a kid at the time when they were still new.
-The Brony Invasion:Hard to believe that it has been so long since the bronies invaded the internet.They were everywhere,on this website MLP was always the top trending gallery,unstoppable.Nowadays the fandom is far smaller than before,still active but not as much as before.