What is wrong with me?

Well, you must be feeling good. This is not a state to be worried about, but one to be enjoyed.

I’m thinkin’ you had yourself a good dream this mornin’! ;)

Take two aspirin tonight and call the doctor in the morning if you’re not better.

Unless you’re physically unable to return your mouth to it’s normal position, I wouldn’t be concerned.

I second @cprevite and maybe you just had a good dream like @wilma suggested.

That’s life for you.You wake up happy and sometimes you just don’t know why. But I gotta tell you, my friend, analyzing such a feeling is like analyzing a joke or a well written sentence. The more you try, the more they fall apart.

Good deal, just go with it. Sounds like life is good and you slept pleasantly.

Don’t you mean what’s right with you? Enjoy the feeling. I hope you have many more days like today.

I’m not sure, but I hope it’s contagious.

There’s nothing wrong with you. What you’ve experienced is a positive thing and a phenomenon that should be practiced on a regular basis.

Try to do the same thing tomorrow.