I'm looking for a specific fic where either Jared or Jensen is seeing double and tries to hide it. I can't seem to remember which one of the J's it was though. I don't remember if it was a J2 or a gen fic. I remember that they were on set and something happened that the medic was called and J admitted to the double vision and they sent him to the hospital. I think that's when the other J finds out about the double vision. The double vision goes away at some point during the story and I know the doctor told him to make sure to make an appointment with his regular eye doctor. Sorry I know this is pretty vague. Thanks for any help you can give me!