After watching every episode a few times as a kid this was a good ending for the series and gave Arnold a fitting end. I did have some issues with the story and real world logistics and believability but I guess you just have to let it go as this is a kids show. [spoiler] The sleeping disease was dumb for instance but whatever. Also the whole thing just felt like a dream and it was all just too good to be true. Idk it just felt weird at the end when Arnold goes into the school and his parents fade to white. It was pretty funny learning Arnold's last name was literally Shortman lol. [/spoiler] Overall it was good.