Soos age 9
Thanks to this picture, we know that Soos was just as goofy in his youth as he is now.
In a move that has all of Gravity Falls buzzing... Soos' pictures
We know now that Soos has taken karate, thanks to the picture behind the TV.
Stan (devil) next to praying angel
Stan's devil costume nearly didn't make it into the episode. There was a gag the writers wanted to put in an episode that had Satan in it, but the people at Disney freaked out for that reason. Somehow, though, Satan made it into this episode. Maybe because there was an angel next to the TV, they deemed it OK.
Grandma? Is that you? - Durland being choked by Manly Dan
Soos' hat - "Not Soos"
Waddles! You monster!
Up to this point, Stan, Dipper, Mabel and Soos had calmly blended into the background. But Waddles was the last straw. They couldn't bear to see him being abused by Gideon.
Here's the deed right here. / legal system
Directly from Alex Hirsch's AMA: Gravity Falls was founded by a man who was legally insane, so some of its laws are equally insane. For instance, woodpecker marriage is legal. Anyone who holds a property deed has the legal right to that property (instituted by Trembley as an experiment to form a new kind of government called "gimmeocracy"), and a kid can legally be sent to adult jail.
Yeah! Especially Dipper, because of his giant crush on...
This quote is odd because Soos starts to mention Dipper's crush on Wendy, but then he weasels out of it. Wendy does not seem to know the simple truth.