Making of Nightmare Before Christmas

First of all Tim Burton looks so YOUNG in these videos.
I just have loved the Nightmare Before Christmas since I was a child. It has always been so magical to me and watching these videos now only further solidifies the magic of this movie. Everyone on Tim's team is just genius and quite frankly the whole idea of stopmotion animation is mind boggling to me. I have no idea how these people make these masterpieces in a mere 3 years i feel like it would take me at least 10 to make something of that scale. There isnt much to say these videos kind of leave you speechless on the entire process. So check them out!