I usually watch tv shows separately from Bee, but we've been watching Humans on AMC together. It's something fun we can look forward to together, and we usually end up hanging out the whole evening. The hard part is that sometimes she can't watch the next episode for a while, and then I have to wait a few days.... haha first world problems.
I think for the future we will keep watching most shows on our own, but pick at least one fun one that we can only watch together. Humans is great because it raises lots of interesting questions that we can talk about afterward. Plus it's just good acting and a fun show.
Do you watch TV shows together or separate from your SO?