On this week's episode of Supernatural…
Bobby has been shot and put in a coma.
While in the coma, Bobby begins to relive parts of his life while attempting to escape the reaper that has come for him.
After seeing Rufus, he learns that the way out is through his worst memory.
Bobby finds the one where he and his wife get into an argument over having children and breaks her heart.
But the real memory that is worse is witnessing Bobby as a child shooting his father and defending his mother.
This allows him to wake from the coma for a moment to write down a set of numbers for the boys before he flatlines.
With his last memory involving everyone together and happy, the reaper gives Bobby his final choice: stay or go on.