It`s become a ritual with me now, where I watch it at least once every year, just to remind myself how good it really is.
My eldest lad had run out of stuff to watch, so I put him onto it.
Bearing in mind he`s eighteen and has less of an attention span than @matty1878, he watched the whole lot in one go and stated it was one of the best things he`d ever seen.
I effed up showing it to my missus. We live quite far away so we've had to watch it sporadically together and she just isn't hooked. I know she'd love it if I just told her to watch it solo in one go.