Goosebumps,that's what i had after the episode came to an end.It made me realized a lot of things.Things that didn't really make any sense to me before.
Strength,weakness,character,relationships,life and death.
I can probably name a dozen more realizations (on my part)that dawned at me as the episode came to a close.It was not a happy episode but if one would pay more attention to what it is trying to convey,the sadness would be changed with everything about experiences,learning and life.
Indeed,it's one of the best episode ever by OTH.
Great job by the creator and the actors.
More great episodes i hope.