Granted; you now have that amazing ability to control the future with your words. You soon discover what a double-edged sword it is, since humans tend to say all sorts of things without really meaning it, and unfortunately the 'interpreter' cannot tell the difference between serious commands and goofy brainfarts.
In a matter of days you find yourself in a dystopian world you accidentally created by making mistake after mistake. In your desperate attempt to escape it, you create a paradox that disintegrates the entire world.
I wish I could enjoy innocent childhood pleasures the same way as when I was a kid, but also retain my adult privileges at the same time.