How can I possibly choose just one?!
I like the Pilot, because it gave us the show.
I like Home, because that's when Jensen hooked me.
I like Something Wicked, because it gave me the Wee!chesters.
I like Dead Man's Blood, because even though he accidentally psychologically screwed them up, John Winchester loves his sons unconditionally.
I like Devil's Trap, because Sam and Dean finally found each other after spending the whole year together.
I like In My Time of Dying, because it was beautiful.
I like all the episodes with cops in them, because I'm a sucker for outsider views of the Winchesters.
I like Simon Said, because I love Andy.
I like Born Under a Bad Sign, because it had me at the edge of my seat and Jared was amazing.
I like All Hell Breaks Loose Part 1, because I love Andy, and Andy giving Dean a vision, and Sam's death KILLED me.
I like Tall Tales, Bad Day at Black Rock, and Changing Channels because they were hilarious.
I like A Very Supernatural Christmas, because of all the love.
I like Mystery Spot - because it was hilarious and then horribly tragic.
I like No Rest For The Wicked, because even though I knew he was coming back, Dean still got me with his goodbye.
I like Lazarus Rising, because it was the first of a pretty frickin' epic S4.
I like When The Levee Breaks, because Jared ripped my heart out.
I like the End...I liked Point of No Return....I liked, I liked, I liked...
The Kripke Finale.
Seriously, just one? I don't think so.