Hi I want to find a fic which after 311, Sam and Dean back to the road, but Dean find Sam act strange, Sam always "I", "me", instead of using "we" and "us", I remember Sam kill the vampire nest alone, then Dean came in, Sam look confuse then Dean ask Sam come to him. When they back to the motel, Dean check Sam' injury and find out some scars he didn't know what it is, but Sam ran into the toilet.

Does anyone know this fic? I really miss it!><

And any fic related to S311? Bottom!Sam please! Thank you!