What is 4D like ? How is it different?

[Etude in B Minor]

I always think it will be like a Disney movie, where the birds and trees and rabbits talk to you in cartoon voices when you walk by them. In fact, sometimes when I walk around now I pretend that the birds and trees are talking to me just like that. For example, a bunch of little birdies would be saying "Hey, it's Etude, yay!! Isn't it a beautiful day today? Our friend Squirrelly found a tree that was giving out delicious nuts and seeds. Wanna go check it out?"

And I can float.