Sam and Dean Winchester have a tricky relationship with their parents.
The boys lost their mom as youngsters, which threw their revenge-hungry father into the world of hunting.
And by default, that meant Sam and Dean were thrown into the world of hunting, too.

Credit: Katie Yu/The CW
Did we mention shes back from the dead?
Yeah, we told you it was complicated.
Its only been the idea of it being cool and copacetic.
JARED PADALECKI:And Ill speak for Samantha as well really quickly because I think its an important tangent.
She was a part ofSupernaturalbefore we were a part ofSupernatural.
They were never really physically a part of.
Off set, [its] fantastic, awesome.
Jared and I, weve been doing this consistently for a long, long time.
There is a silent language that he and I have.
PADALECKI:The language of love…
ACKLES:Lets not do that.
PADALECKI:Okay yeah, Im sorry.
[Laughs]
ACKLES:Is there an edit button?
PADALECKI:Which works.
Alright well, do we make her coffee as well?
I hope they do.
Its been uniquely interesting and fun.
Supernaturalreturns Thursday, Oct. 13 at 9 p.m.
ET on The CW.