I think that it's really cool to think about everything that could ever be. I honestly don't think that anything is impossible. Really hard? Sure. But if the idea of it exists in your mind or dreams, then it must also exist in reality.
In a place where Bluetooth and Diet Coke are (apparently) real, literally anything can happen. (No really, a gramophone to AirPods is definitely insane).
A world where we are all ruled by Golden Retriever puppies? A fluffy coup d'ètat would be so cute. Just saying.
Tomatoes that can cure cancer? Some ketchup a day will keep the doctor away. French fries everyday!
It's all there waiting for you, so go. Change the world, babe. I know you will.