The Deafening Silence

Jessie, a pretty, down to earth 30 year old woman, had her head screwed on, had a decent paying job as a waitress, she seemed pretty normal, except for the time when she was a little girl, she knew she could talk to the dead, earth bound spirits her mother called them, the ones who hadn't crossed over yet because they had unfinished business with the living, to tell you her story she had to tell theirs...

When the Winchesters walked into the bar, she already knew all about them, and that was down to Mary Winchester, who had been in contact with jessie...

No one knows Jessie's secret, no one needs to know, all her colleagues know is that she's an ordinary woman, who has been deaf since birth.