Hey all, I am losing my mind trying to find this fic for a friend. It's an older AU, Stanford era. Dean has a brain injury from several years ago and when Sam went to college, Dean went with him, he has the mind of about a 12 year old. They have an apartment and Sam helps Dean find a part time job with Bobby cleaning and helping at the garage. Dean also helps Bobby restore an older car, which he is very proud of. Jess takes her car to the garage to get fixed and talks to Dean and Dean goes home to tell Sam that he should date the pretty blonde girl that came in that day. Of course, there are LOTS of pretty blonde girls at Stanford. Eventually, Sam meets Jess on his own and they start dating, which makes Dean very happy since he has decided that it was because of him.

I'm sure there's more, but I forget. It might've been on ff.net or maybe someone's LJ?

Please and thank you!