I sometimes see people mention that they're watching their favorite series again, sometimes even a third time. Thinking back to my favorite series, I can't think of one I've watched twice. I've thought about watching them again, but it keeps not happening.
This would be a good time to recount favorite series.
ST:TOS (60s) the first example is almost a counter-example, lots of re-runs on TV, lots of random watching. But since the days where all the media could be accessed at once, I haven't sat down and watched it from beginning to end.
BSG (80s)
Max Headroom (80s)
Babylon 5 (90s)
DS9 (90s)
Daria (90s)
Buffy/Angel (90s)
Lost (2000s)
Firefly (2000s)
BSG reboot (2000s)
Aang / Korra (2000s)
The only series I'm close to wanting to see again right now are the Avatar series, which should be easy because I think they're all on Amazon Prime.