Something I liked about Being Frank (just watched it)

Was how confused he was the whole time - not just due to being on drugs, but from being an old man who's brain function is severely diminished from years of drug and alcohol use. And also the fact that he cares enough to try to hide it, even though he's already seen as a sloppy, undomesticated fool by his peers.

It made me giggle to go back and picture Frank from previous episodes, saying and doing things and carrying out schemes with barely any awareness or understanding of what's happening around him.