Why not?

Did you ever have one of those days?
One of those days where...
...when ever you try to say something, gibberish comes out instead?
...you find yourself tripping over everything, and nothing?
...you are standing alone some where in public and just start laughing?
...you are with friends and find humor in something stupid, and then have them look at you like you are a loony?
...everything looks pretty?
...you don't mind being the only one talking in the whole store, or how loud you are?

 I had one of those days. They are the type of days where you know that you are exhausted and yet, you do nothing to prevent yourself from saying or doing anything stupid. Usually these are the type of days where inspiration hits! And you feel like you have a brilliant idea. You are on top of the world. But then, the next day when you think over what you had yesterday, you struggle to find where the brilliance was. So, really, what good is having fake inspiration on those days when you feel all giddy? Why can't you just sleep and then have brilliant ideas that stay brilliant when you are wide awake and your brain is fully functional?
 That would be too easy. That would make things simple and uncomplicated. We can't have that.
 But, then again, why not?