Hi, Nick! *Please* don't forget that we really prefer new categories to be discussed before creation. There's already problems with Category:Bullying, which we need to delete and convert into a list, and now Being Elmo: A Puppeteer's Journey, which again is very random. Please next time, if you think a category is needed, discuss it first, since in many cases at best a list would better connect things. In this case, though, any appearances promoting the documentary can be listed on the documentary page. We don't need a category for it, or for Constance Marks, and so on.