The part where the Universe isn't just bigger than you can possibly comprehend, but according to recent evidence, billions of times larger than that. Well, according to some math that I can't explain, the size of the “actual” universe is so large that if the universe we just described (you know, the parts that we can see -14.5 billion lightyears, BIG!) were the size of a quarter, the actual universe would be the size of the Earth. Daaaaamn
thats big.....I always like to think about the universe being a marble...and questioning whats on the outside of that....and why the universe is in this space to begin with....it really trips me out.