Time dilation is that weird thing in physics where you can make time go slow or fast depending on your speed. Yeah, like, imagine you're on a really fast train and you're all, "Whoa, I'm getting older, man!" But, like, it's not just about the train, bro.
Uh, no. It's not just for astronauts. Although, let's be real, they do get to wear really cool suits. But, no, you can totally do it too! Just, you know, try really hard to move really fast or really slowly. See what happens.
Uh, no. That's just not how it works. Cats don't do time dilation. They do, however, do a really good job of making you feel like time is slowing down while you're watching them sleep. It's like they're tiny, furry black holes or something.
Relative To What? But Is It Real?