In your own space, share a favorite piece of original canon (a TV episode, a song, a favorite interview, a book, a scene from a movie, etc) and explain why you love it so much. Leave a comment in this post saying you did it. Include a link to your post if you feel comfortable doing so.
Harry Potter - Oh it's so hard to choose my favorite bit of HP canon, honestly. There's so much of it. I love when Hermione found Crookshanks and took him home. I loved Buckbeak. I love the Weasleys (well, mostly ;) ). There's so much of it, I'm not sure I can choose one part firmly.
StarGate SG-1 - My absolute all time favorite episode of all time is Window of Opportunity, which is the time loop episode in Season 4. Most of my favorite episodes seem to be in Season 4, though given I don't own any of the later seasons, well... But that episode made so much squee for me, and I can watch it over and over again.
The Dresden Files - My favorite book in the series so far is Dead Beat. Sue is my absolute favorite bit of canon, and I will love her til the day I die.
I have so many other favorite little moments in all my favorite things, but these are some of my all time faves.