Because, you know, reality is just a suggestion.
Here's a brief rundown of the quantum fluctuations that'll keep you up at night:
Many Worlds Interpretation: Because who needs one true reality, anyway?
The Observer Effect: Because your mom's always right, but only when nobody's looking.
And don't even get me started on entanglement, superposition, and superdense matter. That's just a whole other can of worms.
Stay classy, universe.
Or, you know, don't.