The finale scene... I personally think they were really getting high
Always makes me teary eyed no matter how much I have seen it. You can look into their eyes and see that they are trying to hold back so hard from crying. Poor Shane was about to loose control. I think during one of the cuts, that joint got replaced with a real one, ( or maybe it was real all along ) you can see it in their eyes and their expressions if you look closely. Especially Nancy and Silas. I think it was more than just acting. It felt so real. You could tell the very second it started creeping up into her head, and then suddenly Silas is all totally cheesing. I wish I knew what they were actually saying, but I really believe that they celebrated the ending of the show with a real joint to keep them all from crying. Just watch, you can see it as it hits each of them. lol. If that's the case, I think that is such a perfect ending to such a perfect show, but man does that scene ALWAYS hit me in the feelings