Dean and Sam in “Unfinished Business”

Dean

I've made more mistakes than I can count. Ones that haunt me day and night.

Sam

So how do you deal?

Dean

Whiskey. Denial. I do my best to make things right, whatever they may be... For you maybe it's, maybe it's coming clean. You know finding a way to ask for forgiveness, but not breaking the bank at your local florist, I mean real forgiveness. You can't just bury stuff like this, you gotta deal with it.