After 25 to 30 minutes later Sam Winchester awakes to the urge of urination. Sam stretches himself to keep awake, then heads straight for the bathroom. Sam tries to open the bathroom door but the door doesn't open. *Dean's probably taking a shit* Sam wonders. "Dean?? Are you okay in there?" Sam asks. No answer. Sam calls Dean's name everywhere but still no answer. Finally Sam finds this note and gun  Dean left him." Dear Sammy,I went out for an early breakfast once you wake up you can join me at Baden's Breakfast. PS. I locked the bathroom door cause you hardly use it Sincerly, Brother Dean." Sam reads out loud. Sam puts the note in his pocket,grabs his gun and walks out of the Winchester home.