So, this sucks since I can't quite remember... but hopefully my fuzzy details will help SOMEONE remember this story!

It was pre-series and Sam was either deaf or blind... I'm leaning more towards blind though... This caused John and Dean to leave him behind during hunts. On one hunt, they leave Sam at the motel to go after a witch (I think) and before they gank her she curses them.  John and Dean go deaf on the car ride back and discover Sam distraught when they get back. They're trying to cure the curse, and eventually (possibly after they're "cured" or whatever) Dean realizes that Sam was ALSO deaf like them.

Hopefully someone can figure this story out... I literally have spent hours going over the tags for blind!sam, deaf!sam, deaf!dean, pre-series... HOURS. And no luck. So please, any help is MUCH appreciated! I'm going crazy!

And I'm also willing to take any of your favorite blind/deaf!Sam fics too. :P