HBO doesn't just stand for Home Box Office anymore. During this time of self-quarantine and social distancing, it's also an acronym for Home Bored, OK? To fill the time while staying healthy and safe, the pay cable network has released several great series, docuseries, and films from its library for free, to give everyone a taste of what HBO has to offer. (Mercifully, Entourage is not included in this list.)