E/O Challenge: Fade. Happy Birthday Indigo Night!

The light shining overhead stung his eyes as Dean lay uncomfortably in the chair. Soft music played as the dental assistant put the mask over his nose and mouth. He shook his head, trying to tell her that he didn't need it, but as he breathed it in, all of the noise around him faded away, and he suddenly realized he could no longer feel his body. How much gas did they give me?

"Dean, come back to us, son," the dentist said softly about twenty minutes later. Dean's eyes fluttered, and his senses started coming back to him.

"Is it over?" he asked, attempting to get out of the chair.

"Yep, all done. I told you getting your wisdom teeth out wouldn't be so bad."