Adventure Time is the show I watch when I need to watch something but I don't have a lot of time, and I want something lightweight and happy (well, except for anything having to do with the Lich. That shit is terrifying). Marceline is pretty much THE BEST EVER, and I love that PB is not only a super savvy ruler, but a mad scientist. I would strongly recommend the ep What Was Missing because it's shippy as all get out.