There are a lot of series that lose the most interest over time. Some series that have this problem are “The Office,” “The Simpsons,” and “The Office.” These series have been around for a long time and some people may have started watching them when they were first aired, but after a while, they may not be as popular as they once were. Other series that lose the most interest over time are “House of Cards,” “Game of Thrones,” and “Downton Abbey.” These series have been around for a while and some people may have started watching them when they were first aired, but after a while, they may not be as popular as they once were.