Late in season 9 of the United States version of The Office, there is a scene where Oscar Martinez, a gay accountant, comforts Angela Martin, another accountant, who is sobbing in his car over the ruins of her love life. On its own, with minimal setup, it would be a moving scene, but coming as it does after nearly a decade of storytelling, it has a depth that can only come from layers and layers of backstory. Oscar and Angela have been bouncing off each other for years, sometimes as friends, more often as enemies, and the accumulated weight of that past gives the scene in Oscar’s car an oomph that would be impossible to attain otherwise.